23743287

素因数分解:

$3^5\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 35817600

約数和(自身を除く): 12074313

約数列:

[1, 3, 9, 27, 81, 199, 243, 491, 597, 1473, 1791, 4419, 5373, 13257, 16119, 39771, 48357, 97709, 119313, 293127, 879381, 2638143, 7914429, 23743287]

約数ペア:

[(1, 23743287), (3, 7914429), (9, 2638143), (27, 879381), (81, 293127), (199, 119313), (243, 97709), (491, 48357), (597, 39771), (1473, 16119), (1791, 13257), (4419, 5373)]