40635621

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{115771}}^1$

素因数の和:115793

約数の個数: 16

約数和(自身を含む): 64832320

約数和(自身を除く): 24196699

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 115771, 347313, 1041939, 1505023, 3125817, 4515069, 13545207, 40635621]

約数ペア:

[(1, 40635621), (3, 13545207), (9, 4515069), (13, 3125817), (27, 1505023), (39, 1041939), (117, 347313), (351, 115771)]