201292587

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 307200000

約数和(自身を除く): 105907413

約数列:

[1, 3, 9, 27, 47, 127, 141, 381, 423, 1143, 1249, 1269, 3429, 3747, 5969, 11241, 17907, 33723, 53721, 58703, 158623, 161163, 176109, 475869, 528327, 1427607, 1584981, 4282821, 7455281, 22365843, 67097529, 201292587]

約数ペア:

[(1, 201292587), (3, 67097529), (9, 22365843), (27, 7455281), (47, 4282821), (127, 1584981), (141, 1427607), (381, 528327), (423, 475869), (1143, 176109), (1249, 161163), (1269, 158623), (3429, 58703), (3747, 53721), (5969, 33723), (11241, 17907)]