40178853

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31219}}^1$

素因数の和:31249

約数の個数: 24

約数和(自身を含む): 68184480

約数和(自身を除く): 28005627

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 31219, 93657, 280971, 343409, 405847, 1030227, 1217541, 3090681, 3652623, 4464317, 13392951, 40178853]

約数ペア:

[(1, 40178853), (3, 13392951), (9, 4464317), (11, 3652623), (13, 3090681), (33, 1217541), (39, 1030227), (99, 405847), (117, 343409), (143, 280971), (429, 93657), (1287, 31219)]