7156915461

素因数分解:

$3^5\times {\mathrm{1409}}^1\times {\mathrm{20903}}^1$

素因数の和:22327

約数の個数: 24

約数和(自身を含む): 10728768960

約数和(自身を除く): 3571853499

約数列:

[1, 3, 9, 27, 81, 243, 1409, 4227, 12681, 20903, 38043, 62709, 114129, 188127, 342387, 564381, 1693143, 5079429, 29452327, 88356981, 265070943, 795212829, 2385638487, 7156915461]

約数ペア:

[(1, 7156915461), (3, 2385638487), (9, 795212829), (27, 265070943), (81, 88356981), (243, 29452327), (1409, 5079429), (4227, 1693143), (12681, 564381), (20903, 342387), (38043, 188127), (62709, 114129)]