272797367031

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{8467}}^1$

素因数の和:9013

約数の個数: 96

約数和(自身を含む): 485074137600

約数和(自身を除く): 212276770569

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 357, 449, 469, 603, 1071, 1139, 1347, 1407, 3143, 3417, 4041, 4221, 7633, 7973, 8467, 9429, 10251, 22899, 23919, 25401, 28287, 30083, 53431, 59269, 68697, 71757, 76203, 90249, 143939, 160293, 177807, 210581, 270747, 431817, 480879, 511411, 533421, 567289, 631743, 1007573, 1295451, 1534233, 1701867, 1895229, 3022719, 3579877, 3801683, 3971023, 4602699, 5105601, 9068157, 9643913, 10739631, 11405049, 11913069, 26611781, 28931739, 32218893, 34215147, 35739207, 64628611, 67507391, 79835343, 86795217, 193885833, 202522173, 239506029, 254712761, 452400277, 581657499, 607566519, 764138283, 1357200831, 1782989327, 2292414849, 4071602493, 4330116937, 5348967981, 12990350811, 16046903943, 30310818559, 38971052433, 90932455677, 272797367031]

約数ペア:

[(1, 272797367031), (3, 90932455677), (7, 38971052433), (9, 30310818559), (17, 16046903943), (21, 12990350811), (51, 5348967981), (63, 4330116937), (67, 4071602493), (119, 2292414849), (153, 1782989327), (201, 1357200831), (357, 764138283), (449, 607566519), (469, 581657499), (603, 452400277), (1071, 254712761), (1139, 239506029), (1347, 202522173), (1407, 193885833), (3143, 86795217), (3417, 79835343), (4041, 67507391), (4221, 64628611), (7633, 35739207), (7973, 34215147), (8467, 32218893), (9429, 28931739), (10251, 26611781), (22899, 11913069), (23919, 11405049), (25401, 10739631), (28287, 9643913), (30083, 9068157), (53431, 5105601), (59269, 4602699), (68697, 3971023), (71757, 3801683), (76203, 3579877), (90249, 3022719), (143939, 1895229), (160293, 1701867), (177807, 1534233), (210581, 1295451), (270747, 1007573), (431817, 631743), (480879, 567289), (511411, 533421)]