56746089

素因数分解:

$3^{10}\times {\mathrm{31}}^2$

素因数の和:92

約数の個数: 33

約数和(自身を含む): 87952989

約数和(自身を除く): 31206900

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 961, 2187, 2511, 2883, 6561, 7533, 8649, 19683, 22599, 25947, 59049, 67797, 77841, 203391, 233523, 610173, 700569, 1830519, 2101707, 6305121, 18915363, 56746089]

約数ペア:

[(1, 56746089), (3, 18915363), (9, 6305121), (27, 2101707), (31, 1830519), (81, 700569), (93, 610173), (243, 233523), (279, 203391), (729, 77841), (837, 67797), (961, 59049), (2187, 25947), (2511, 22599), (2883, 19683), (6561, 8649)]