27038921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4871}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 33831168

約数和(自身を除く): 6792247

約数列:

[1, 7, 13, 61, 91, 427, 793, 4871, 5551, 34097, 63323, 297131, 443261, 2079917, 3862703, 27038921]

約数ペア:

[(1, 27038921), (7, 3862703), (13, 2079917), (61, 443261), (91, 297131), (427, 63323), (793, 34097), (4871, 5551)]