169951041

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 279108480

約数和(自身を除く): 109157439

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 227, 237, 243, 351, 681, 711, 729, 1027, 1053, 2043, 2133, 2951, 3081, 3159, 6129, 6399, 8853, 9243, 9477, 17933, 18387, 19197, 26559, 27729, 53799, 55161, 57591, 79677, 83187, 161397, 165483, 233129, 239031, 249561, 484191, 699387, 717093, 748683, 1452573, 2098161, 2151279, 4357719, 6294483, 13073157, 18883449, 56650347, 169951041]

約数ペア:

[(1, 169951041), (3, 56650347), (9, 18883449), (13, 13073157), (27, 6294483), (39, 4357719), (79, 2151279), (81, 2098161), (117, 1452573), (227, 748683), (237, 717093), (243, 699387), (351, 484191), (681, 249561), (711, 239031), (729, 233129), (1027, 165483), (1053, 161397), (2043, 83187), (2133, 79677), (2951, 57591), (3081, 55161), (3159, 53799), (6129, 27729), (6399, 26559), (8853, 19197), (9243, 18387), (9477, 17933)]