57316923

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{47}}^2$

素因数の和:165

約数の個数: 36

約数和(自身を含む): 89648040

約数和(自身を除く): 32331117

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 961, 1269, 1457, 2209, 2883, 4371, 6627, 8649, 13113, 19881, 25947, 39339, 45167, 59643, 68479, 135501, 205437, 406503, 616311, 1219509, 1848933, 2122849, 6368547, 19105641, 57316923]

約数ペア:

[(1, 57316923), (3, 19105641), (9, 6368547), (27, 2122849), (31, 1848933), (47, 1219509), (93, 616311), (141, 406503), (279, 205437), (423, 135501), (837, 68479), (961, 59643), (1269, 45167), (1457, 39339), (2209, 25947), (2883, 19881), (4371, 13113), (6627, 8649)]