28231408941

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3129521}}^1$

素因数の和:3129652

約数の個数: 16

約数和(自身を含む): 39256723968

約数和(自身を除く): 11025315027

約数列:

[1, 3, 31, 93, 97, 291, 3007, 9021, 3129521, 9388563, 97015151, 291045453, 303563537, 910690611, 9410469647, 28231408941]

約数ペア:

[(1, 28231408941), (3, 9410469647), (31, 910690611), (93, 303563537), (97, 291045453), (291, 97015151), (3007, 9388563), (9021, 3129521)]