68838897603

素因数分解:

$3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{3983041}}^1$

素因数の和:3983874

約数の個数: 16

約数和(自身を含む): 105024851456

約数和(自身を除く): 36185953853

約数列:

[1, 3, 7, 21, 823, 2469, 5761, 17283, 3983041, 11949123, 27881287, 83643861, 3278042743, 9834128229, 22946299201, 68838897603]

約数ペア:

[(1, 68838897603), (3, 22946299201), (7, 9834128229), (21, 3278042743), (823, 83643861), (2469, 27881287), (5761, 11949123), (17283, 3983041)]