40035087

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 61248960

約数和(自身を除く): 21213873

約数列:

[1, 3, 9, 27, 53, 101, 159, 277, 303, 477, 831, 909, 1431, 2493, 2727, 5353, 7479, 14681, 16059, 27977, 44043, 48177, 83931, 132129, 144531, 251793, 396387, 755379, 1482781, 4448343, 13345029, 40035087]

約数ペア:

[(1, 40035087), (3, 13345029), (9, 4448343), (27, 1482781), (53, 755379), (101, 396387), (159, 251793), (277, 144531), (303, 132129), (477, 83931), (831, 48177), (909, 44043), (1431, 27977), (2493, 16059), (2727, 14681), (5353, 7479)]