277515694521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{3345457}}^1$

素因数の和:3346185

約数の個数: 24

約数和(自身を含む): 432300082760

約数和(自身を除く): 154784388239

約数列:

[1, 3, 9, 13, 39, 117, 709, 2127, 6381, 9217, 27651, 82953, 3345457, 10036371, 30109113, 43490941, 130472823, 391418469, 2371929013, 7115787039, 21347361117, 30835077169, 92505231507, 277515694521]

約数ペア:

[(1, 277515694521), (3, 92505231507), (9, 30835077169), (13, 21347361117), (39, 7115787039), (117, 2371929013), (709, 391418469), (2127, 130472823), (6381, 43490941), (9217, 30109113), (27651, 10036371), (82953, 3345457)]