966703653

素因数分解:

$3^4\times {\mathrm{991}}^1\times {\mathrm{12043}}^1$

素因数の和:13046

約数の個数: 20

約数和(自身を含む): 1445665408

約数和(自身を除く): 478961755

約数列:

[1, 3, 9, 27, 81, 991, 2973, 8919, 12043, 26757, 36129, 80271, 108387, 325161, 975483, 11934613, 35803839, 107411517, 322234551, 966703653]

約数ペア:

[(1, 966703653), (3, 322234551), (9, 107411517), (27, 35803839), (81, 11934613), (991, 975483), (2973, 325161), (8919, 108387), (12043, 80271), (26757, 36129)]