13057180533

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{577}}^1\times {\mathrm{1721}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 19428568320

約数和(自身を除く): 6371387787

約数列:

[1, 3, 9, 27, 487, 577, 1461, 1721, 1731, 4383, 5163, 5193, 13149, 15489, 15579, 46467, 280999, 838127, 842997, 993017, 2514381, 2528991, 2979051, 7543143, 7586973, 8937153, 22629429, 26811459, 483599279, 1450797837, 4352393511, 13057180533]

約数ペア:

[(1, 13057180533), (3, 4352393511), (9, 1450797837), (27, 483599279), (487, 26811459), (577, 22629429), (1461, 8937153), (1721, 7586973), (1731, 7543143), (4383, 2979051), (5163, 2528991), (5193, 2514381), (13149, 993017), (15489, 842997), (15579, 838127), (46467, 280999)]