3347595

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 6027840

約数和(自身を除く): 2680245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 181, 411, 543, 685, 905, 1233, 1629, 2055, 2715, 3699, 4887, 6165, 8145, 18495, 24435, 24797, 74391, 123985, 223173, 371955, 669519, 1115865, 3347595]

約数ペア:

[(1, 3347595), (3, 1115865), (5, 669519), (9, 371955), (15, 223173), (27, 123985), (45, 74391), (135, 24797), (137, 24435), (181, 18495), (411, 8145), (543, 6165), (685, 4887), (905, 3699), (1233, 2715), (1629, 2055)]