4431861

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 3171339

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 179, 189, 393, 537, 917, 1179, 1253, 1611, 2751, 3537, 3759, 4833, 8253, 11277, 23449, 24759, 33831, 70347, 164143, 211041, 492429, 633123, 1477287, 4431861]

約数ペア:

[(1, 4431861), (3, 1477287), (7, 633123), (9, 492429), (21, 211041), (27, 164143), (63, 70347), (131, 33831), (179, 24759), (189, 23449), (393, 11277), (537, 8253), (917, 4833), (1179, 3759), (1253, 3537), (1611, 2751)]