72641811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4969}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 105920640

約数和(自身を除く): 33278829

約数列:

[1, 3, 11, 33, 443, 1329, 4873, 4969, 14619, 14907, 54659, 163977, 2201267, 6603801, 24213937, 72641811]

約数ペア:

[(1, 72641811), (3, 24213937), (11, 6603801), (33, 2201267), (443, 163977), (1329, 54659), (4873, 14907), (4969, 14619)]