3428973

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 5224128

約数和(自身を除く): 1795155

約数列:

[1, 3, 9, 27, 81, 103, 137, 243, 309, 411, 927, 1233, 2781, 3699, 8343, 11097, 14111, 25029, 33291, 42333, 126999, 380997, 1142991, 3428973]

約数ペア:

[(1, 3428973), (3, 1142991), (9, 380997), (27, 126999), (81, 42333), (103, 33291), (137, 25029), (243, 14111), (309, 11097), (411, 8343), (927, 3699), (1233, 2781)]