87592401

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 142074240

約数和(自身を除く): 54481839

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 4091, 7137, 12273, 21411, 36819, 53183, 110457, 159549, 249551, 478647, 748653, 1435941, 2245959, 3244163, 6737877, 9732489, 29197467, 87592401]

約数ペア:

[(1, 87592401), (3, 29197467), (9, 9732489), (13, 6737877), (27, 3244163), (39, 2245959), (61, 1435941), (117, 748653), (183, 478647), (351, 249551), (549, 159549), (793, 110457), (1647, 53183), (2379, 36819), (4091, 21411), (7137, 12273)]