61135011

素因数分解:

$3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2749}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 101244000

約数和(自身を除く): 40108989

約数列:

[1, 3, 7, 9, 21, 63, 353, 1059, 2471, 2749, 3177, 7413, 8247, 19243, 22239, 24741, 57729, 173187, 970397, 2911191, 6792779, 8733573, 20378337, 61135011]

約数ペア:

[(1, 61135011), (3, 20378337), (7, 8733573), (9, 6792779), (21, 2911191), (63, 970397), (353, 173187), (1059, 57729), (2471, 24741), (2749, 22239), (3177, 19243), (7413, 8247)]