98744103

素因数分解:

$3^4\times {\mathrm{787}}^1\times {\mathrm{1549}}^1$

素因数の和:2348

約数の個数: 20

約数和(自身を含む): 147789400

約数和(自身を除く): 49045297

約数列:

[1, 3, 9, 27, 81, 787, 1549, 2361, 4647, 7083, 13941, 21249, 41823, 63747, 125469, 1219063, 3657189, 10971567, 32914701, 98744103]

約数ペア:

[(1, 98744103), (3, 32914701), (9, 10971567), (27, 3657189), (81, 1219063), (787, 125469), (1549, 63747), (2361, 41823), (4647, 21249), (7083, 13941)]