4920632793

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{132929}}^1$

素因数の和:133398

約数の個数: 20

約数和(自身を含む): 7366714740

約数和(自身を除く): 2446081947

約数列:

[1, 3, 9, 27, 81, 457, 1371, 4113, 12339, 37017, 132929, 398787, 1196361, 3589083, 10767249, 60748553, 182245659, 546736977, 1640210931, 4920632793]

約数ペア:

[(1, 4920632793), (3, 1640210931), (9, 546736977), (27, 182245659), (81, 60748553), (457, 10767249), (1371, 3589083), (4113, 1196361), (12339, 398787), (37017, 132929)]