13925169

素因数分解:

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

素因数の和:298

約数の個数: 32

約数和(自身を含む): 21626880

約数和(自身を除く): 7701711

約数列:

[1, 3, 9, 27, 31, 93, 127, 131, 279, 381, 393, 837, 1143, 1179, 3429, 3537, 3937, 4061, 11811, 12183, 16637, 35433, 36549, 49911, 106299, 109647, 149733, 449199, 515747, 1547241, 4641723, 13925169]

約数ペア:

[(1, 13925169), (3, 4641723), (9, 1547241), (27, 515747), (31, 449199), (93, 149733), (127, 109647), (131, 106299), (279, 49911), (381, 36549), (393, 35433), (837, 16637), (1143, 12183), (1179, 11811), (3429, 4061), (3537, 3937)]