80772681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{30983}}^1$

素因数の和:31076

約数の個数: 16

約数和(自身を含む): 118978560

約数和(自身を除く): 38205879

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 30983, 92949, 340813, 1022439, 2447657, 7342971, 26924227, 80772681]

約数ペア:

[(1, 80772681), (3, 26924227), (11, 7342971), (33, 2447657), (79, 1022439), (237, 340813), (869, 92949), (2607, 30983)]