33131889

素因数分解:

$3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 58003200

約数和(自身を除く): 24871311

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 147, 189, 237, 317, 441, 553, 711, 951, 1323, 1659, 2133, 2219, 2853, 3871, 4977, 6657, 8559, 11613, 14931, 15533, 19971, 25043, 34839, 46599, 59913, 75129, 104517, 139797, 175301, 225387, 419391, 525903, 676161, 1227107, 1577709, 3681321, 4733127, 11043963, 33131889]

約数ペア:

[(1, 33131889), (3, 11043963), (7, 4733127), (9, 3681321), (21, 1577709), (27, 1227107), (49, 676161), (63, 525903), (79, 419391), (147, 225387), (189, 175301), (237, 139797), (317, 104517), (441, 75129), (553, 59913), (711, 46599), (951, 34839), (1323, 25043), (1659, 19971), (2133, 15533), (2219, 14931), (2853, 11613), (3871, 8559), (4977, 6657)]