1427146587

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{1429}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 2163532800

約数和(自身を除く): 736386213

約数列:

[1, 3, 9, 27, 47, 141, 423, 787, 1269, 1429, 2361, 4287, 7083, 12861, 21249, 36989, 38583, 67163, 110967, 201489, 332901, 604467, 998703, 1124623, 1813401, 3373869, 10121607, 30364821, 52857281, 158571843, 475715529, 1427146587]

約数ペア:

[(1, 1427146587), (3, 475715529), (9, 158571843), (27, 52857281), (47, 30364821), (141, 10121607), (423, 3373869), (787, 1813401), (1269, 1124623), (1429, 998703), (2361, 604467), (4287, 332901), (7083, 201489), (12861, 110967), (21249, 67163), (36989, 38583)]