29459781

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 48035064

約数和(自身を除く): 18575283

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 277, 303, 351, 831, 909, 1053, 1313, 2493, 2727, 3601, 3939, 7479, 8181, 10803, 11817, 22437, 27977, 32409, 35451, 83931, 97227, 106353, 251793, 291681, 363701, 755379, 1091103, 2266137, 3273309, 9819927, 29459781]

約数ペア:

[(1, 29459781), (3, 9819927), (9, 3273309), (13, 2266137), (27, 1091103), (39, 755379), (81, 363701), (101, 291681), (117, 251793), (277, 106353), (303, 97227), (351, 83931), (831, 35451), (909, 32409), (1053, 27977), (1313, 22437), (2493, 11817), (2727, 10803), (3601, 8181), (3939, 7479)]