3828627

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{4297}}^1$

素因数の和:4320

約数の個数: 20

約数和(自身を含む): 6240696

約数和(自身を除く): 2412069

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 4297, 12891, 38673, 47267, 116019, 141801, 348057, 425403, 1276209, 3828627]

約数ペア:

[(1, 3828627), (3, 1276209), (9, 425403), (11, 348057), (27, 141801), (33, 116019), (81, 47267), (99, 38673), (297, 12891), (891, 4297)]