355606929

素因数分解:

$3^6\times {\mathrm{641}}^1\times {\mathrm{761}}^1$

素因数の和:1420

約数の個数: 28

約数和(自身を含む): 534699972

約数和(自身を除く): 179093043

約数列:

[1, 3, 9, 27, 81, 243, 641, 729, 761, 1923, 2283, 5769, 6849, 17307, 20547, 51921, 61641, 155763, 184923, 467289, 487801, 554769, 1463403, 4390209, 13170627, 39511881, 118535643, 355606929]

約数ペア:

[(1, 355606929), (3, 118535643), (9, 39511881), (27, 13170627), (81, 4390209), (243, 1463403), (641, 554769), (729, 487801), (761, 467289), (1923, 184923), (2283, 155763), (5769, 61641), (6849, 51921), (17307, 20547)]