202156227

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{246833}}^1$

素因数の和:246859

約数の個数: 24

約数和(自身を含む): 359390304

約数和(自身を除く): 157234077

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 246833, 740499, 1727831, 2221497, 3208829, 5183493, 9626487, 15550479, 22461803, 28879461, 67385409, 202156227]

約数ペア:

[(1, 202156227), (3, 67385409), (7, 28879461), (9, 22461803), (13, 15550479), (21, 9626487), (39, 5183493), (63, 3208829), (91, 2221497), (117, 1727831), (273, 740499), (819, 246833)]