40684203

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1951}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 67398656

約数和(自身を除く): 26714453

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 1951, 2317, 2979, 5853, 6951, 13657, 17559, 20853, 40971, 122913, 645781, 1937343, 4520467, 5812029, 13561401, 40684203]

約数ペア:

[(1, 40684203), (3, 13561401), (7, 5812029), (9, 4520467), (21, 1937343), (63, 645781), (331, 122913), (993, 40971), (1951, 20853), (2317, 17559), (2979, 13657), (5853, 6951)]