57368727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28843}}^1$

素因数の和:28879

約数の個数: 24

約数和(自身を含む): 94492944

約数和(自身を除く): 37124217

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 28843, 86529, 259587, 374959, 490331, 1124877, 1470993, 3374631, 4412979, 6374303, 19122909, 57368727]

約数ペア:

[(1, 57368727), (3, 19122909), (9, 6374303), (13, 4412979), (17, 3374631), (39, 1470993), (51, 1124877), (117, 490331), (153, 374959), (221, 259587), (663, 86529), (1989, 28843)]