3978647406

素因数分解:

$2^1\times 3^2\times {\mathrm{9391}}^1\times {\mathrm{23537}}^1$

素因数の和:32936

約数の個数: 24

約数和(自身を含む): 8621686944

約数和(自身を除く): 4643039538

約数列:

[1, 2, 3, 6, 9, 18, 9391, 18782, 23537, 28173, 47074, 56346, 70611, 84519, 141222, 169038, 211833, 423666, 221035967, 442071934, 663107901, 1326215802, 1989323703, 3978647406]

約数ペア:

[(1, 3978647406), (2, 1989323703), (3, 1326215802), (6, 663107901), (9, 442071934), (18, 221035967), (9391, 423666), (18782, 211833), (23537, 169038), (28173, 141222), (47074, 84519), (56346, 70611)]