177644961

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5011}}^1$

素因数の和:5134

約数の個数: 32

約数和(自身を含む): 286285440

約数和(自身を除く): 108640479

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 2727, 3939, 5011, 11817, 15033, 35451, 45099, 65143, 135297, 195429, 506111, 586287, 1518333, 1758861, 4554999, 6579443, 13664997, 19738329, 59214987, 177644961]

約数ペア:

[(1, 177644961), (3, 59214987), (9, 19738329), (13, 13664997), (27, 6579443), (39, 4554999), (101, 1758861), (117, 1518333), (303, 586287), (351, 506111), (909, 195429), (1313, 135297), (2727, 65143), (3939, 45099), (5011, 35451), (11817, 15033)]