115059609

素因数分解:

$3^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 197371328

約数和(自身を除く): 82311719

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 307, 567, 661, 921, 1983, 2149, 2763, 4627, 5949, 6447, 8289, 13881, 17847, 19341, 24867, 41643, 53541, 58023, 124929, 174069, 202927, 374787, 608781, 1420489, 1826343, 4261467, 5479029, 12784401, 16437087, 38353203, 115059609]

約数ペア:

[(1, 115059609), (3, 38353203), (7, 16437087), (9, 12784401), (21, 5479029), (27, 4261467), (63, 1826343), (81, 1420489), (189, 608781), (307, 374787), (567, 202927), (661, 174069), (921, 124929), (1983, 58023), (2149, 53541), (2763, 41643), (4627, 24867), (5949, 19341), (6447, 17847), (8289, 13881)]