67414779

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 100077120

約数和(自身を除く): 32662341

約数列:

[1, 3, 9, 47, 141, 197, 423, 591, 809, 1773, 2427, 7281, 9259, 27777, 38023, 83331, 114069, 159373, 342207, 478119, 1434357, 7490531, 22471593, 67414779]

約数ペア:

[(1, 67414779), (3, 22471593), (9, 7490531), (47, 1434357), (141, 478119), (197, 342207), (423, 159373), (591, 114069), (809, 83331), (1773, 38023), (2427, 27777), (7281, 9259)]