38395449

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 57799560

約数和(自身を除く): 19404111

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 937, 1413, 2811, 4553, 8433, 13659, 27173, 40977, 81519, 147109, 244557, 441327, 1323981, 4266161, 12798483, 38395449]

約数ペア:

[(1, 38395449), (3, 12798483), (9, 4266161), (29, 1323981), (87, 441327), (157, 244557), (261, 147109), (471, 81519), (937, 40977), (1413, 27173), (2811, 13659), (4553, 8433)]