39786327

素因数分解:

$3^2\times 7^1\times {\mathrm{631529}}^1$

素因数の和:631542

約数の個数: 12

約数和(自身を含む): 65679120

約数和(自身を除く): 25892793

約数列:

[1, 3, 7, 9, 21, 63, 631529, 1894587, 4420703, 5683761, 13262109, 39786327]

約数ペア:

[(1, 39786327), (3, 13262109), (7, 5683761), (9, 4420703), (21, 1894587), (63, 631529)]