220172877

素因数分解:

$3^3\times {\mathrm{2029}}^1\times {\mathrm{4019}}^1$

素因数の和:6057

約数の個数: 16

約数和(自身を含む): 326424000

約数和(自身を除く): 106251123

約数列:

[1, 3, 9, 27, 2029, 4019, 6087, 12057, 18261, 36171, 54783, 108513, 8154551, 24463653, 73390959, 220172877]

約数ペア:

[(1, 220172877), (3, 73390959), (9, 24463653), (27, 8154551), (2029, 108513), (4019, 54783), (6087, 36171), (12057, 18261)]