211678022079

素因数分解:

$3^2\times {\mathrm{1697}}^1\times {\mathrm{13859623}}^1$

素因数の和:13861326

約数の個数: 12

約数和(自身を含む): 305937340176

約数和(自身を除く): 94259318097

約数列:

[1, 3, 9, 1697, 5091, 15273, 13859623, 41578869, 124736607, 23519780231, 70559340693, 211678022079]

約数ペア:

[(1, 211678022079), (3, 70559340693), (9, 23519780231), (1697, 124736607), (5091, 41578869), (15273, 13859623)]