2017009089

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{6299}}^1$

素因数の和:7109

約数の個数: 24

約数和(自身を含む): 2979849600

約数和(自身を除く): 962840511

約数列:

[1, 3, 9, 47, 141, 423, 757, 2271, 6299, 6813, 18897, 35579, 56691, 106737, 296053, 320211, 888159, 2664477, 4768343, 14305029, 42915087, 224112121, 672336363, 2017009089]

約数ペア:

[(1, 2017009089), (3, 672336363), (9, 224112121), (47, 42915087), (141, 14305029), (423, 4768343), (757, 2664477), (2271, 888159), (6299, 320211), (6813, 296053), (18897, 106737), (35579, 56691)]