64429947

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 96108480

約数和(自身を除く): 31678533

約数列:

[1, 3, 9, 59, 67, 177, 201, 531, 603, 1811, 3953, 5433, 11859, 16299, 35577, 106849, 121337, 320547, 364011, 961641, 1092033, 7158883, 21476649, 64429947]

約数ペア:

[(1, 64429947), (3, 21476649), (9, 7158883), (59, 1092033), (67, 961641), (177, 364011), (201, 320547), (531, 121337), (603, 106849), (1811, 35577), (3953, 16299), (5433, 11859)]