196770121209

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1297451}}^1$

素因数の和:1297638

約数の個数: 32

約数和(自身を含む): 300801271680

約数和(自身を除く): 104031150471

約数列:

[1, 3, 9, 27, 41, 123, 137, 369, 411, 1107, 1233, 3699, 5617, 16851, 50553, 151659, 1297451, 3892353, 11677059, 35031177, 53195491, 159586473, 177750787, 478759419, 533252361, 1436278257, 1599757083, 4799271249, 7287782267, 21863346801, 65590040403, 196770121209]

約数ペア:

[(1, 196770121209), (3, 65590040403), (9, 21863346801), (27, 7287782267), (41, 4799271249), (123, 1599757083), (137, 1436278257), (369, 533252361), (411, 478759419), (1107, 177750787), (1233, 159586473), (3699, 53195491), (5617, 35031177), (16851, 11677059), (50553, 3892353), (151659, 1297451)]