240106491

素因数分解:

$3^3\times {\mathrm{2129}}^1\times {\mathrm{4177}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 355965600

約数和(自身を除く): 115859109

約数列:

[1, 3, 9, 27, 2129, 4177, 6387, 12531, 19161, 37593, 57483, 112779, 8892833, 26678499, 80035497, 240106491]

約数ペア:

[(1, 240106491), (3, 80035497), (9, 26678499), (27, 8892833), (2129, 112779), (4177, 57483), (6387, 37593), (12531, 19161)]