2912971683

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{16981}}^1$

素因数の和:17466

約数の個数: 16

約数和(自身を含む): 3917000192

約数和(自身を除く): 1004028509

約数列:

[1, 3, 211, 271, 633, 813, 16981, 50943, 57181, 171543, 3582991, 4601851, 10748973, 13805553, 970990561, 2912971683]

約数ペア:

[(1, 2912971683), (3, 970990561), (211, 13805553), (271, 10748973), (633, 4601851), (813, 3582991), (16981, 171543), (50943, 57181)]