11801133

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1738

約数の個数: 20

約数和(自身を含む): 17837820

約数和(自身を除く): 6036687

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1637, 2403, 4911, 7209, 14733, 44199, 132597, 145693, 437079, 1311237, 3933711, 11801133]

約数ペア:

[(1, 11801133), (3, 3933711), (9, 1311237), (27, 437079), (81, 145693), (89, 132597), (267, 44199), (801, 14733), (1637, 7209), (2403, 4911)]