3428409

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 4777920

約数和(自身を除く): 1349511

約数列:

[1, 3, 29, 87, 157, 251, 471, 753, 4553, 7279, 13659, 21837, 39407, 118221, 1142803, 3428409]

約数ペア:

[(1, 3428409), (3, 1142803), (29, 118221), (87, 39407), (157, 21837), (251, 13659), (471, 7279), (753, 4553)]