68394807

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 109860800

約数和(自身を除く): 41465993

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1153, 1521, 2197, 3459, 4563, 6591, 10377, 14989, 19773, 31131, 44967, 59319, 134901, 194857, 404703, 584571, 1753713, 2533141, 5261139, 7599423, 22798269, 68394807]

約数ペア:

[(1, 68394807), (3, 22798269), (9, 7599423), (13, 5261139), (27, 2533141), (39, 1753713), (117, 584571), (169, 404703), (351, 194857), (507, 134901), (1153, 59319), (1521, 44967), (2197, 31131), (3459, 19773), (4563, 14989), (6591, 10377)]