2755848652809

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{604750637}}^1$

素因数の和:604750685

約数の個数: 24

約数和(自身を含む): 4412260654848

約数和(自身を除く): 1656412002039

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 604750637, 1814251911, 4233254459, 12699763377, 18747269747, 29632781213, 56241809241, 88898343639, 131230888229, 393692664687, 918616217603, 2755848652809]

約数ペア:

[(1, 2755848652809), (3, 918616217603), (7, 393692664687), (21, 131230888229), (31, 88898343639), (49, 56241809241), (93, 29632781213), (147, 18747269747), (217, 12699763377), (651, 4233254459), (1519, 1814251911), (4557, 604750637)]