1582443

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 2534400

約数和(自身を除く): 951957

約数列:

[1, 3, 9, 27, 29, 43, 47, 87, 129, 141, 261, 387, 423, 783, 1161, 1247, 1269, 1363, 2021, 3741, 4089, 6063, 11223, 12267, 18189, 33669, 36801, 54567, 58609, 175827, 527481, 1582443]

約数ペア:

[(1, 1582443), (3, 527481), (9, 175827), (27, 58609), (29, 54567), (43, 36801), (47, 33669), (87, 18189), (129, 12267), (141, 11223), (261, 6063), (387, 4089), (423, 3741), (783, 2021), (1161, 1363), (1247, 1269)]