23091993

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 13034727

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 587, 837, 1269, 1457, 1761, 4371, 5283, 13113, 15849, 18197, 27589, 39339, 54591, 82767, 163773, 248301, 491319, 744903, 855259, 2565777, 7697331, 23091993]

約数ペア:

[(1, 23091993), (3, 7697331), (9, 2565777), (27, 855259), (31, 744903), (47, 491319), (93, 248301), (141, 163773), (279, 82767), (423, 54591), (587, 39339), (837, 27589), (1269, 18197), (1457, 15849), (1761, 13113), (4371, 5283)]