3485145321

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{280811}}^1$

素因数の和:281021

約数の個数: 24

約数和(自身を含む): 5782480704

約数和(自身を除く): 2297335383

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 4137, 12411, 280811, 842433, 1965677, 2527299, 5897031, 17691093, 55319767, 165959301, 387238369, 497877903, 1161715107, 3485145321]

約数ペア:

[(1, 3485145321), (3, 1161715107), (7, 497877903), (9, 387238369), (21, 165959301), (63, 55319767), (197, 17691093), (591, 5897031), (1379, 2527299), (1773, 1965677), (4137, 842433), (12411, 280811)]