40733913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26263}}^1$

素因数の和:26324

約数の個数: 16

約数和(自身を含む): 60512256

約数和(自身を除く): 19778343

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 26263, 78789, 288893, 866679, 1234361, 3703083, 13577971, 40733913]

約数ペア:

[(1, 40733913), (3, 13577971), (11, 3703083), (33, 1234361), (47, 866679), (141, 288893), (517, 78789), (1551, 26263)]