1872273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 2735936

約数和(自身を除く): 863663

約数列:

[1, 3, 13, 39, 61, 183, 787, 793, 2361, 2379, 10231, 30693, 48007, 144021, 624091, 1872273]

約数ペア:

[(1, 1872273), (3, 624091), (13, 144021), (39, 48007), (61, 30693), (183, 10231), (787, 2379), (793, 2361)]