1272903573

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1\times {\mathrm{3917}}^1$

素因数の和:4796

約数の個数: 16

約数和(自身を含む): 1711382400

約数和(自身を除く): 438478827

約数列:

[1, 3, 149, 447, 727, 2181, 3917, 11751, 108323, 324969, 583633, 1750899, 2847659, 8542977, 424301191, 1272903573]

約数ペア:

[(1, 1272903573), (3, 424301191), (149, 8542977), (447, 2847659), (727, 1750899), (2181, 583633), (3917, 324969), (11751, 108323)]