54265779

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 82148352

約数和(自身を除く): 27882573

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 2903, 6231, 8709, 18693, 26127, 89993, 194501, 269979, 583503, 809937, 1750509, 6029531, 18088593, 54265779]

約数ペア:

[(1, 54265779), (3, 18088593), (9, 6029531), (31, 1750509), (67, 809937), (93, 583503), (201, 269979), (279, 194501), (603, 89993), (2077, 26127), (2903, 18693), (6231, 8709)]