1155447657

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1410803}}^1$

素因数の和:1410829

約数の個数: 24

約数和(自身を含む): 2054130624

約数和(自身を除く): 898682967

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1410803, 4232409, 9875621, 12697227, 18340439, 29626863, 55021317, 88880589, 128383073, 165063951, 385149219, 1155447657]

約数ペア:

[(1, 1155447657), (3, 385149219), (7, 165063951), (9, 128383073), (13, 88880589), (21, 55021317), (39, 29626863), (63, 18340439), (91, 12697227), (117, 9875621), (273, 4232409), (819, 1410803)]