71773731

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3433}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 109283616

約数和(自身を除く): 37509885

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 3433, 6969, 10299, 20907, 30897, 78959, 236877, 346733, 710631, 1040199, 3120597, 7974859, 23924577, 71773731]

約数ペア:

[(1, 71773731), (3, 23924577), (9, 7974859), (23, 3120597), (69, 1040199), (101, 710631), (207, 346733), (303, 236877), (909, 78959), (2323, 30897), (3433, 20907), (6969, 10299)]