890252301

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 1244658688

約数和(自身を除く): 354406387

約数列:

[1, 3, 37, 73, 111, 181, 219, 543, 607, 1821, 2701, 6697, 8103, 13213, 20091, 22459, 39639, 44311, 67377, 109867, 132933, 329601, 488881, 1466643, 1639507, 4065079, 4918521, 8020291, 12195237, 24060873, 296750767, 890252301]

約数ペア:

[(1, 890252301), (3, 296750767), (37, 24060873), (73, 12195237), (111, 8020291), (181, 4918521), (219, 4065079), (543, 1639507), (607, 1466643), (1821, 488881), (2701, 329601), (6697, 132933), (8103, 109867), (13213, 67377), (20091, 44311), (22459, 39639)]