156947867973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4102247}}^1$

素因数の和:4102378

約数の個数: 32

約数和(自身を含む): 252698476800

約数和(自身を除く): 95750608827

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1417, 2943, 4251, 12753, 38259, 4102247, 12306741, 36920223, 53329211, 110760669, 159987633, 447144923, 479962899, 1341434769, 1439888697, 4024304307, 5812883999, 12072912921, 17438651997, 52315955991, 156947867973]

約数ペア:

[(1, 156947867973), (3, 52315955991), (9, 17438651997), (13, 12072912921), (27, 5812883999), (39, 4024304307), (109, 1439888697), (117, 1341434769), (327, 479962899), (351, 447144923), (981, 159987633), (1417, 110760669), (2943, 53329211), (4251, 36920223), (12753, 12306741), (38259, 4102247)]