8353827

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 4778973

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 227, 261, 423, 681, 783, 1269, 1363, 2043, 4089, 6129, 6583, 10669, 12267, 19749, 32007, 36801, 59247, 96021, 177741, 288063, 309401, 928203, 2784609, 8353827]

約数ペア:

[(1, 8353827), (3, 2784609), (9, 928203), (27, 309401), (29, 288063), (47, 177741), (87, 96021), (141, 59247), (227, 36801), (261, 32007), (423, 19749), (681, 12267), (783, 10669), (1269, 6583), (1363, 6129), (2043, 4089)]