19366947873

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23647067}}^1$

素因数の和:23647093

約数の個数: 24

約数和(自身を含む): 34430131008

約数和(自身を除く): 15063183135

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 23647067, 70941201, 165529469, 212823603, 307411871, 496588407, 922235613, 1489765221, 2151883097, 2766706839, 6455649291, 19366947873]

約数ペア:

[(1, 19366947873), (3, 6455649291), (7, 2766706839), (9, 2151883097), (13, 1489765221), (21, 922235613), (39, 496588407), (63, 307411871), (91, 212823603), (117, 165529469), (273, 70941201), (819, 23647067)]