202391703

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{60943}}^1$

素因数の和:60996

約数の個数: 20

約数和(自身を含む): 309717408

約数和(自身を除く): 107325705

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 60943, 182829, 548487, 1645461, 2498663, 4936383, 7495989, 22487967, 67463901, 202391703]

約数ペア:

[(1, 202391703), (3, 67463901), (9, 22487967), (27, 7495989), (41, 4936383), (81, 2498663), (123, 1645461), (369, 548487), (1107, 182829), (3321, 60943)]