156926293893

素因数分解:

$3^4\times {\mathrm{4261}}^1\times {\mathrm{454673}}^1$

素因数の和:458946

約数の個数: 20

約数和(自身を含む): 234476291148

約数和(自身を除く): 77549997255

約数列:

[1, 3, 9, 27, 81, 4261, 12783, 38349, 115047, 345141, 454673, 1364019, 4092057, 12276171, 36828513, 1937361653, 5812084959, 17436254877, 52308764631, 156926293893]

約数ペア:

[(1, 156926293893), (3, 52308764631), (9, 17436254877), (27, 5812084959), (81, 1937361653), (4261, 36828513), (12783, 12276171), (38349, 4092057), (115047, 1364019), (345141, 454673)]