90811617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2423}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 134793792

約数和(自身を除く): 43982175

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 2423, 2883, 7269, 12493, 31499, 37479, 75113, 94497, 225339, 976469, 2328503, 2929407, 6985509, 30270539, 90811617]

約数ペア:

[(1, 90811617), (3, 30270539), (13, 6985509), (31, 2929407), (39, 2328503), (93, 976469), (403, 225339), (961, 94497), (1209, 75113), (2423, 37479), (2883, 31499), (7269, 12493)]