40766913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21673}}^1$

素因数の和:21709

約数の個数: 24

約数和(自身を含む): 67622880

約数和(自身を除く): 26855967

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 21673, 65019, 195057, 238403, 411787, 715209, 1235361, 2145627, 3706083, 4529657, 13588971, 40766913]

約数ペア:

[(1, 40766913), (3, 13588971), (9, 4529657), (11, 3706083), (19, 2145627), (33, 1235361), (57, 715209), (99, 411787), (171, 238403), (209, 195057), (627, 65019), (1881, 21673)]