374490243

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{55259}}^1$

素因数の和:55519

約数の個数: 16

約数和(自身を含む): 557020800

約数和(自身を除く): 182530557

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 55259, 165777, 497331, 1491993, 13870009, 41610027, 124830081, 374490243]

約数ペア:

[(1, 374490243), (3, 124830081), (9, 41610027), (27, 13870009), (251, 1491993), (753, 497331), (2259, 165777), (6777, 55259)]