29489481

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 51290880

約数和(自身を除く): 21801399

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 4217, 6993, 12651, 29519, 37953, 88557, 113859, 156029, 265671, 468087, 797013, 1092203, 1404261, 3276609, 4212783, 9829827, 29489481]

約数ペア:

[(1, 29489481), (3, 9829827), (7, 4212783), (9, 3276609), (21, 1404261), (27, 1092203), (37, 797013), (63, 468087), (111, 265671), (189, 156029), (259, 113859), (333, 88557), (777, 37953), (999, 29519), (2331, 12651), (4217, 6993)]