6861267

素因数分解:

$3^4\times 7^1\times {\mathrm{12101}}^1$

素因数の和:12120

約数の個数: 20

約数和(自身を含む): 11714736

約数和(自身を除く): 4853469

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 12101, 36303, 84707, 108909, 254121, 326727, 762363, 980181, 2287089, 6861267]

約数ペア:

[(1, 6861267), (3, 2287089), (7, 980181), (9, 762363), (21, 326727), (27, 254121), (63, 108909), (81, 84707), (189, 36303), (567, 12101)]