40955229

素因数分解:

$3^2\times 7^3\times {\mathrm{13267}}^1$

素因数の和:13294

約数の個数: 24

約数和(自身を含む): 68993600

約数和(自身を除く): 28038371

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 13267, 39801, 92869, 119403, 278607, 650083, 835821, 1950249, 4550581, 5850747, 13651743, 40955229]

約数ペア:

[(1, 40955229), (3, 13651743), (7, 5850747), (9, 4550581), (21, 1950249), (49, 835821), (63, 650083), (147, 278607), (343, 119403), (441, 92869), (1029, 39801), (3087, 13267)]