67332789

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 107622240

約数和(自身を除く): 40289451

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 653, 1273, 1539, 1809, 1959, 3819, 5427, 5877, 11457, 12407, 17631, 34371, 37221, 43751, 52893, 103113, 111663, 131253, 334989, 393759, 831269, 1004967, 1181277, 2493807, 3543831, 7481421, 22444263, 67332789]

約数ペア:

[(1, 67332789), (3, 22444263), (9, 7481421), (19, 3543831), (27, 2493807), (57, 1181277), (67, 1004967), (81, 831269), (171, 393759), (201, 334989), (513, 131253), (603, 111663), (653, 103113), (1273, 52893), (1539, 43751), (1809, 37221), (1959, 34371), (3819, 17631), (5427, 12407), (5877, 11457)]