12378483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 19379360

約数和(自身を除く): 7000877

約数列:

[1, 3, 9, 13, 39, 117, 241, 439, 723, 1317, 2169, 3133, 3951, 5707, 9399, 17121, 28197, 51363, 105799, 317397, 952191, 1375387, 4126161, 12378483]

約数ペア:

[(1, 12378483), (3, 4126161), (9, 1375387), (13, 952191), (39, 317397), (117, 105799), (241, 51363), (439, 28197), (723, 17121), (1317, 9399), (2169, 5707), (3133, 3951)]