28825203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3917}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 42126336

約数和(自身を除く): 13301133

約数列:

[1, 3, 11, 33, 223, 669, 2453, 3917, 7359, 11751, 43087, 129261, 873491, 2620473, 9608401, 28825203]

約数ペア:

[(1, 28825203), (3, 9608401), (11, 2620473), (33, 873491), (223, 129261), (669, 43087), (2453, 11751), (3917, 7359)]