40752477

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{5653}}^1$

素因数の和:5754

約数の個数: 20

約数和(自身を含む): 61572060

約数和(自身を除く): 20819583

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 5653, 7209, 16959, 50877, 152631, 457893, 503117, 1509351, 4528053, 13584159, 40752477]

約数ペア:

[(1, 40752477), (3, 13584159), (9, 4528053), (27, 1509351), (81, 503117), (89, 457893), (267, 152631), (801, 50877), (2403, 16959), (5653, 7209)]