7202601

素因数分解:

$3^4\times 7^1\times {\mathrm{12703}}^1$

素因数の和:12722

約数の個数: 20

約数和(自身を含む): 12297472

約数和(自身を除く): 5094871

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 12703, 38109, 88921, 114327, 266763, 342981, 800289, 1028943, 2400867, 7202601]

約数ペア:

[(1, 7202601), (3, 2400867), (7, 1028943), (9, 800289), (21, 342981), (27, 266763), (63, 114327), (81, 88921), (189, 38109), (567, 12703)]