29519991

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{3449}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 43884000

約数和(自身を除く): 14364009

約数列:

[1, 3, 9, 27, 317, 951, 2853, 3449, 8559, 10347, 31041, 93123, 1093333, 3279999, 9839997, 29519991]

約数ペア:

[(1, 29519991), (3, 9839997), (9, 3279999), (27, 1093333), (317, 93123), (951, 31041), (2853, 10347), (3449, 8559)]