118375929

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30803}}^1$

素因数の和:30877

約数の個数: 24

約数和(自身を含む): 198624192

約数和(自身を除く): 80248263

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 30803, 92409, 215621, 277227, 646863, 1878983, 1940589, 5636949, 13152881, 16910847, 39458643, 118375929]

約数ペア:

[(1, 118375929), (3, 39458643), (7, 16910847), (9, 13152881), (21, 5636949), (61, 1940589), (63, 1878983), (183, 646863), (427, 277227), (549, 215621), (1281, 92409), (3843, 30803)]