38909079

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43669}}^1$

素因数の和:43692

約数の個数: 20

約数和(自身を含む): 63408840

約数和(自身を除く): 24499761

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 43669, 131007, 393021, 480359, 1179063, 1441077, 3537189, 4323231, 12969693, 38909079]

約数ペア:

[(1, 38909079), (3, 12969693), (9, 4323231), (11, 3537189), (27, 1441077), (33, 1179063), (81, 480359), (99, 393021), (297, 131007), (891, 43669)]