3870885687

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{883}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 5346432000

約数和(自身を除く): 1475546313

約数列:

[1, 3, 53, 79, 159, 237, 349, 883, 1047, 2649, 4187, 12561, 18497, 27571, 46799, 55491, 69757, 82713, 140397, 209271, 308167, 924501, 1461263, 3697121, 4383789, 11091363, 16332851, 24345193, 48998553, 73035579, 1290295229, 3870885687]

約数ペア:

[(1, 3870885687), (3, 1290295229), (53, 73035579), (79, 48998553), (159, 24345193), (237, 16332851), (349, 11091363), (883, 4383789), (1047, 3697121), (2649, 1461263), (4187, 924501), (12561, 308167), (18497, 209271), (27571, 140397), (46799, 82713), (55491, 69757)]