28863183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 40283136

約数和(自身を除く): 11419953

約数列:

[1, 3, 23, 69, 557, 751, 1671, 2253, 12811, 17273, 38433, 51819, 418307, 1254921, 9621061, 28863183]

約数ペア:

[(1, 28863183), (3, 9621061), (23, 1254921), (69, 418307), (557, 51819), (751, 38433), (1671, 17273), (2253, 12811)]