67654011

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 91461920

約数和(自身を除く): 23807909

約数列:

[1, 3, 109, 313, 327, 661, 939, 1983, 34117, 72049, 102351, 206893, 216147, 620679, 22551337, 67654011]

約数ペア:

[(1, 67654011), (3, 22551337), (109, 620679), (313, 216147), (327, 206893), (661, 102351), (939, 72049), (1983, 34117)]