4641723

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 7028736

約数和(自身を除く): 2387013

約数列:

[1, 3, 9, 31, 93, 127, 131, 279, 381, 393, 1143, 1179, 3937, 4061, 11811, 12183, 16637, 35433, 36549, 49911, 149733, 515747, 1547241, 4641723]

約数ペア:

[(1, 4641723), (3, 1547241), (9, 515747), (31, 149733), (93, 49911), (127, 36549), (131, 35433), (279, 16637), (381, 12183), (393, 11811), (1143, 4061), (1179, 3937)]