229321503

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 348268800

約数和(自身を除く): 118947297

約数列:

[1, 3, 9, 27, 67, 109, 201, 327, 603, 981, 1163, 1809, 2943, 3489, 7303, 10467, 21909, 31401, 65727, 77921, 126767, 197181, 233763, 380301, 701289, 1140903, 2103867, 3422709, 8493389, 25480167, 76440501, 229321503]

約数ペア:

[(1, 229321503), (3, 76440501), (9, 25480167), (27, 8493389), (67, 3422709), (109, 2103867), (201, 1140903), (327, 701289), (603, 380301), (981, 233763), (1163, 197181), (1809, 126767), (2943, 77921), (3489, 65727), (7303, 31401), (10467, 21909)]