330584499

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 590540288

約数和(自身を除く): 259955789

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 271, 289, 357, 469, 603, 813, 867, 1071, 1139, 1407, 1897, 2023, 2439, 2601, 3417, 4221, 4607, 5691, 6069, 7973, 10251, 13821, 17073, 18157, 18207, 19363, 23919, 32249, 41463, 54471, 58089, 71757, 78319, 96747, 127099, 135541, 163413, 174267, 234957, 290241, 308669, 381297, 406623, 548233, 704871, 926007, 1143891, 1219869, 1644699, 2160683, 2778021, 4934097, 5247373, 6482049, 15742119, 19446147, 36731611, 47226357, 110194833, 330584499]

約数ペア:

[(1, 330584499), (3, 110194833), (7, 47226357), (9, 36731611), (17, 19446147), (21, 15742119), (51, 6482049), (63, 5247373), (67, 4934097), (119, 2778021), (153, 2160683), (201, 1644699), (271, 1219869), (289, 1143891), (357, 926007), (469, 704871), (603, 548233), (813, 406623), (867, 381297), (1071, 308669), (1139, 290241), (1407, 234957), (1897, 174267), (2023, 163413), (2439, 135541), (2601, 127099), (3417, 96747), (4221, 78319), (4607, 71757), (5691, 58089), (6069, 54471), (7973, 41463), (10251, 32249), (13821, 23919), (17073, 19363), (18157, 18207)]