3964437

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 5904000

約数和(自身を除く): 1939563

約数列:

[1, 3, 9, 27, 359, 409, 1077, 1227, 3231, 3681, 9693, 11043, 146831, 440493, 1321479, 3964437]

約数ペア:

[(1, 3964437), (3, 1321479), (9, 440493), (27, 146831), (359, 11043), (409, 9693), (1077, 3681), (1227, 3231)]