28535679

素因数分解:

$3^3\times {\mathrm{953}}^1\times {\mathrm{1109}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 42357600

約数和(自身を除く): 13821921

約数列:

[1, 3, 9, 27, 953, 1109, 2859, 3327, 8577, 9981, 25731, 29943, 1056877, 3170631, 9511893, 28535679]

約数ペア:

[(1, 28535679), (3, 9511893), (9, 3170631), (27, 1056877), (953, 29943), (1109, 25731), (2859, 9981), (3327, 8577)]