69004143

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3493

約数の個数: 40

約数和(自身を含む): 116886000

約数和(自身を除く): 47881857

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 3449, 6669, 10347, 20007, 31041, 44837, 65531, 93123, 134511, 196593, 279369, 403533, 589779, 851903, 1210599, 1769337, 2555709, 3631797, 5308011, 7667127, 23001381, 69004143]

約数ペア:

[(1, 69004143), (3, 23001381), (9, 7667127), (13, 5308011), (19, 3631797), (27, 2555709), (39, 1769337), (57, 1210599), (81, 851903), (117, 589779), (171, 403533), (247, 279369), (351, 196593), (513, 134511), (741, 93123), (1053, 65531), (1539, 44837), (2223, 31041), (3449, 20007), (6669, 10347)]