1330578783

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{22861}}^1$

素因数の和:23119

約数の個数: 24

約数和(自身を含む): 1997224320

約数和(自身を除く): 666645537

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 2007, 6467, 19401, 22861, 58203, 68583, 205749, 662969, 1988907, 5098003, 5966721, 15294009, 45882027, 147842087, 443526261, 1330578783]

約数ペア:

[(1, 1330578783), (3, 443526261), (9, 147842087), (29, 45882027), (87, 15294009), (223, 5966721), (261, 5098003), (669, 1988907), (2007, 662969), (6467, 205749), (19401, 68583), (22861, 58203)]