858480009

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{4447}}^1$

素因数の和:4960

約数の個数: 16

約数和(自身を含む): 1153989120

約数和(自身を除く): 295509111

約数列:

[1, 3, 229, 281, 687, 843, 4447, 13341, 64349, 193047, 1018363, 1249607, 3055089, 3748821, 286160003, 858480009]

約数ペア:

[(1, 858480009), (3, 286160003), (229, 3748821), (281, 3055089), (687, 1249607), (843, 1018363), (4447, 193047), (13341, 64349)]