41490909

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 62899200

約数和(自身を除く): 21408291

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 2239, 6177, 6717, 18531, 20151, 64931, 158969, 194793, 476907, 584379, 1430721, 4610101, 13830303, 41490909]

約数ペア:

[(1, 41490909), (3, 13830303), (9, 4610101), (29, 1430721), (71, 584379), (87, 476907), (213, 194793), (261, 158969), (639, 64931), (2059, 20151), (2239, 18531), (6177, 6717)]