38708113917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1\times {\mathrm{20231}}^1$

素因数の和:21849

約数の個数: 32

約数和(自身を含む): 57864167424

約数和(自身を除く): 19156053507

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1567, 4701, 17237, 20231, 51711, 57979, 60693, 173937, 222541, 637769, 667623, 748547, 1913307, 2245641, 8234017, 24702051, 31701977, 95105931, 348721747, 1046165241, 1172973149, 3518919447, 12902704639, 38708113917]

約数ペア:

[(1, 38708113917), (3, 12902704639), (11, 3518919447), (33, 1172973149), (37, 1046165241), (111, 348721747), (407, 95105931), (1221, 31701977), (1567, 24702051), (4701, 8234017), (17237, 2245641), (20231, 1913307), (51711, 748547), (57979, 667623), (60693, 637769), (173937, 222541)]