31802793

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 47241600

約数和(自身を除く): 15438807

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 1109, 2607, 3327, 9559, 12199, 28677, 36597, 87611, 134189, 262833, 402567, 963721, 2891163, 10600931, 31802793]

約数ペア:

[(1, 31802793), (3, 10600931), (11, 2891163), (33, 963721), (79, 402567), (121, 262833), (237, 134189), (363, 87611), (869, 36597), (1109, 28677), (2607, 12199), (3327, 9559)]