271287972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443281}}^1$

素因数の和:443308

約数の個数: 36

約数和(自身を含む): 726095916

約数和(自身を除く): 454807944

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 443281, 886562, 1329843, 1773124, 2659686, 3989529, 5319372, 7535777, 7979058, 15071554, 15958116, 22607331, 30143108, 45214662, 67821993, 90429324, 135643986, 271287972]

約数ペア:

[(1, 271287972), (2, 135643986), (3, 90429324), (4, 67821993), (6, 45214662), (9, 30143108), (12, 22607331), (17, 15958116), (18, 15071554), (34, 7979058), (36, 7535777), (51, 5319372), (68, 3989529), (102, 2659686), (153, 1773124), (204, 1329843), (306, 886562), (612, 443281)]