112731723

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{809}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 180532800

約数和(自身を除く): 67801077

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 397, 809, 1191, 2427, 3573, 5161, 7281, 10517, 10719, 15483, 21843, 31551, 46449, 94653, 139347, 283959, 321173, 963519, 2890557, 4175249, 8671671, 12525747, 37577241, 112731723]

約数ペア:

[(1, 112731723), (3, 37577241), (9, 12525747), (13, 8671671), (27, 4175249), (39, 2890557), (117, 963519), (351, 321173), (397, 283959), (809, 139347), (1191, 94653), (2427, 46449), (3573, 31551), (5161, 21843), (7281, 15483), (10517, 10719)]