27458223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2221}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 39569376

約数和(自身を除く): 12111153

約数列:

[1, 3, 13, 39, 317, 951, 2221, 4121, 6663, 12363, 28873, 86619, 704057, 2112171, 9152741, 27458223]

約数ペア:

[(1, 27458223), (3, 9152741), (13, 2112171), (39, 704057), (317, 86619), (951, 28873), (2221, 12363), (4121, 6663)]