75825009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2111}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 118390272

約数和(自身を除く): 42565263

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 2111, 2763, 3991, 6333, 11973, 18999, 27443, 35919, 82329, 246987, 648077, 1944231, 5832693, 8425001, 25275003, 75825009]

約数ペア:

[(1, 75825009), (3, 25275003), (9, 8425001), (13, 5832693), (39, 1944231), (117, 648077), (307, 246987), (921, 82329), (2111, 35919), (2763, 27443), (3991, 18999), (6333, 11973)]