33457455

素因数分解:

$3^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 61540272

約数和(自身を除く): 28082817

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 137, 201, 243, 335, 405, 411, 603, 685, 729, 1005, 1215, 1233, 1809, 2055, 3015, 3645, 3699, 5427, 6165, 9045, 9179, 11097, 16281, 18495, 27135, 27537, 33291, 45895, 48843, 55485, 81405, 82611, 99873, 137685, 166455, 244215, 247833, 413055, 499365, 743499, 1239165, 2230497, 3717495, 6691491, 11152485, 33457455]

約数ペア:

[(1, 33457455), (3, 11152485), (5, 6691491), (9, 3717495), (15, 2230497), (27, 1239165), (45, 743499), (67, 499365), (81, 413055), (135, 247833), (137, 244215), (201, 166455), (243, 137685), (335, 99873), (405, 82611), (411, 81405), (603, 55485), (685, 48843), (729, 45895), (1005, 33291), (1215, 27537), (1233, 27135), (1809, 18495), (2055, 16281), (3015, 11097), (3645, 9179), (3699, 9045), (5427, 6165)]