243345807

素因数分解:

$3^2\times {\mathrm{1423}}^1\times {\mathrm{19001}}^1$

素因数の和:20430

約数の個数: 12

約数和(自身を含む): 351765024

約数和(自身を除く): 108419217

約数列:

[1, 3, 9, 1423, 4269, 12807, 19001, 57003, 171009, 27038423, 81115269, 243345807]

約数ペア:

[(1, 243345807), (3, 81115269), (9, 27038423), (1423, 171009), (4269, 57003), (12807, 19001)]