73725741

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 114693120

約数和(自身を除く): 40967379

約数列:

[1, 3, 9, 23, 27, 69, 207, 227, 523, 621, 681, 1569, 2043, 4707, 5221, 6129, 12029, 14121, 15663, 36087, 46989, 108261, 118721, 140967, 324783, 356163, 1068489, 2730583, 3205467, 8191749, 24575247, 73725741]

約数ペア:

[(1, 73725741), (3, 24575247), (9, 8191749), (23, 3205467), (27, 2730583), (69, 1068489), (207, 356163), (227, 324783), (523, 140967), (621, 118721), (681, 108261), (1569, 46989), (2043, 36087), (4707, 15663), (5221, 14121), (6129, 12029)]