1986377121

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{92077}}^1$

素因数の和:92150

約数の個数: 32

約数和(自身を含む): 3182215680

約数和(自身を除く): 1195838559

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 7191, 21573, 92077, 276231, 828693, 1565309, 2486079, 4327619, 4695927, 12982857, 14087781, 38948571, 42263343, 73569523, 116845713, 220708569, 662125707, 1986377121]

約数ペア:

[(1, 1986377121), (3, 662125707), (9, 220708569), (17, 116845713), (27, 73569523), (47, 42263343), (51, 38948571), (141, 14087781), (153, 12982857), (423, 4695927), (459, 4327619), (799, 2486079), (1269, 1565309), (2397, 828693), (7191, 276231), (21573, 92077)]