1237012803

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3698

約数の個数: 80

約数和(自身を含む): 2218597920

約数和(自身を除く): 981585117

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 741, 969, 1053, 1377, 1539, 1989, 2223, 2907, 3637, 4199, 5967, 6669, 8721, 10911, 12597, 17901, 20007, 26163, 32733, 37791, 47281, 61829, 69103, 98199, 113373, 141843, 185487, 207309, 294597, 340119, 425529, 556461, 621927, 803777, 898339, 1174751, 1276587, 1669383, 1865781, 2411331, 2695017, 3524253, 3829761, 5008149, 5597343, 7233993, 8085051, 10572759, 15271763, 21701979, 24255153, 31718277, 45815289, 65105937, 72765459, 95154831, 137445867, 412337601, 1237012803]

約数ペア:

[(1, 1237012803), (3, 412337601), (9, 137445867), (13, 95154831), (17, 72765459), (19, 65105937), (27, 45815289), (39, 31718277), (51, 24255153), (57, 21701979), (81, 15271763), (117, 10572759), (153, 8085051), (171, 7233993), (221, 5597343), (247, 5008149), (323, 3829761), (351, 3524253), (459, 2695017), (513, 2411331), (663, 1865781), (741, 1669383), (969, 1276587), (1053, 1174751), (1377, 898339), (1539, 803777), (1989, 621927), (2223, 556461), (2907, 425529), (3637, 340119), (4199, 294597), (5967, 207309), (6669, 185487), (8721, 141843), (10911, 113373), (12597, 98199), (17901, 69103), (20007, 61829), (26163, 47281), (32733, 37791)]