635238423

素因数分解:

$3^3\times {\mathrm{2971}}^1\times {\mathrm{7919}}^1$

素因数の和:10899

約数の個数: 16

約数和(自身を含む): 941529600

約数和(自身を除く): 306291177

約数列:

[1, 3, 9, 27, 2971, 7919, 8913, 23757, 26739, 71271, 80217, 213813, 23527349, 70582047, 211746141, 635238423]

約数ペア:

[(1, 635238423), (3, 211746141), (9, 70582047), (27, 23527349), (2971, 213813), (7919, 80217), (8913, 71271), (23757, 26739)]