87207651

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 135544320

約数和(自身を除く): 48336669

約数列:

[1, 3, 9, 23, 27, 69, 207, 317, 443, 621, 951, 1329, 2853, 3987, 7291, 8559, 10189, 11961, 21873, 30567, 65619, 91701, 140431, 196857, 275103, 421293, 1263879, 3229913, 3791637, 9689739, 29069217, 87207651]

約数ペア:

[(1, 87207651), (3, 29069217), (9, 9689739), (23, 3791637), (27, 3229913), (69, 1263879), (207, 421293), (317, 275103), (443, 196857), (621, 140431), (951, 91701), (1329, 65619), (2853, 30567), (3987, 21873), (7291, 11961), (8559, 10189)]