60690123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 43093557

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1187, 1311, 2223, 2691, 3561, 3933, 5681, 10683, 15431, 17043, 22553, 27301, 46293, 51129, 67659, 81903, 138879, 202977, 245709, 293189, 354913, 518719, 879567, 1064739, 1556157, 2638701, 3194217, 4668471, 6743347, 20230041, 60690123]

約数ペア:

[(1, 60690123), (3, 20230041), (9, 6743347), (13, 4668471), (19, 3194217), (23, 2638701), (39, 1556157), (57, 1064739), (69, 879567), (117, 518719), (171, 354913), (207, 293189), (247, 245709), (299, 202977), (437, 138879), (741, 81903), (897, 67659), (1187, 51129), (1311, 46293), (2223, 27301), (2691, 22553), (3561, 17043), (3933, 15431), (5681, 10683)]