67547313

素因数分解:

$3^2\times {\mathrm{61}}^2\times {\mathrm{2017}}^1$

素因数の和:2145

約数の個数: 18

約数和(自身を含む): 99243222

約数和(自身を除く): 31695909

約数列:

[1, 3, 9, 61, 183, 549, 2017, 3721, 6051, 11163, 18153, 33489, 123037, 369111, 1107333, 7505257, 22515771, 67547313]

約数ペア:

[(1, 67547313), (3, 22515771), (9, 7505257), (61, 1107333), (183, 369111), (549, 123037), (2017, 33489), (3721, 18153), (6051, 11163)]