2243310987

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1\times {\mathrm{13009}}^1$

素因数の和:14282

約数の個数: 16

約数和(自身を含む): 3057454080

約数和(自身を除く): 814143093

約数列:

[1, 3, 47, 141, 1223, 3669, 13009, 39027, 57481, 172443, 611423, 1834269, 15910007, 47730021, 747770329, 2243310987]

約数ペア:

[(1, 2243310987), (3, 747770329), (47, 47730021), (141, 15910007), (1223, 1834269), (3669, 611423), (13009, 172443), (39027, 57481)]