38581389

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55673}}^1$

素因数の和:55697

約数の個数: 24

約数和(自身を含む): 69481152

約数和(自身を除く): 30899763

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 55673, 167019, 389711, 501057, 612403, 1169133, 1837209, 3507399, 4286821, 5511627, 12860463, 38581389]

約数ペア:

[(1, 38581389), (3, 12860463), (7, 5511627), (9, 4286821), (11, 3507399), (21, 1837209), (33, 1169133), (63, 612403), (77, 501057), (99, 389711), (231, 167019), (693, 55673)]