27662961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2161}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 39227328

約数和(自身を除く): 11564367

約数列:

[1, 3, 17, 51, 251, 753, 2161, 4267, 6483, 12801, 36737, 110211, 542411, 1627233, 9220987, 27662961]

約数ペア:

[(1, 27662961), (3, 9220987), (17, 1627233), (51, 542411), (251, 110211), (753, 36737), (2161, 12801), (4267, 6483)]