57151737

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{10531}}^1$

素因数の和:10610

約数の個数: 20

約数和(自身を含む): 86657296

約数和(自身を除く): 29505559

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 10531, 31593, 94779, 284337, 705577, 853011, 2116731, 6350193, 19050579, 57151737]

約数ペア:

[(1, 57151737), (3, 19050579), (9, 6350193), (27, 2116731), (67, 853011), (81, 705577), (201, 284337), (603, 94779), (1809, 31593), (5427, 10531)]