27463891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 36747648

約数和(自身を除く): 9283757

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 433, 533, 697, 1547, 3031, 3731, 4879, 5629, 7361, 9061, 17753, 39403, 51527, 63427, 95693, 124271, 230789, 301801, 669851, 1615523, 2112607, 3923413, 27463891]

約数ペア:

[(1, 27463891), (7, 3923413), (13, 2112607), (17, 1615523), (41, 669851), (91, 301801), (119, 230789), (221, 124271), (287, 95693), (433, 63427), (533, 51527), (697, 39403), (1547, 17753), (3031, 9061), (3731, 7361), (4879, 5629)]