28752762957

素因数分解:

$3^1\times {\mathrm{431}}^1\times {\mathrm{739}}^1\times {\mathrm{30091}}^1$

素因数の和:31264

約数の個数: 16

約数和(自身を含む): 38479242240

約数和(自身を除く): 9726479283

約数列:

[1, 3, 431, 739, 1293, 2217, 30091, 90273, 318509, 955527, 12969221, 22237249, 38907663, 66711747, 9584254319, 28752762957]

約数ペア:

[(1, 28752762957), (3, 9584254319), (431, 66711747), (739, 38907663), (1293, 22237249), (2217, 12969221), (30091, 955527), (90273, 318509)]