34178571

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 58329600

約数和(自身を除く): 24151029

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 1301, 2919, 3753, 3903, 8757, 9107, 11709, 26271, 27321, 35127, 81963, 180839, 245889, 542517, 1265873, 1627551, 3797619, 4882653, 11392857, 34178571]

約数ペア:

[(1, 34178571), (3, 11392857), (7, 4882653), (9, 3797619), (21, 1627551), (27, 1265873), (63, 542517), (139, 245889), (189, 180839), (417, 81963), (973, 35127), (1251, 27321), (1301, 26271), (2919, 11709), (3753, 9107), (3903, 8757)]