327902379

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{380839}}^1$

素因数の和:380890

約数の個数: 16

約数和(自身を含む): 511848960

約数和(自身を除く): 183946581

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 380839, 1142517, 2665873, 7997619, 15614399, 46843197, 109300793, 327902379]

約数ペア:

[(1, 327902379), (3, 109300793), (7, 46843197), (21, 15614399), (41, 7997619), (123, 2665873), (287, 1142517), (861, 380839)]