9438429

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 7798371

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 449, 539, 637, 1001, 1347, 1617, 1911, 3003, 3143, 4939, 5837, 7007, 9429, 14817, 17511, 21021, 22001, 34573, 40859, 64207, 66003, 103719, 122577, 192621, 242011, 286013, 449449, 726033, 858039, 1348347, 3146143, 9438429]

約数ペア:

[(1, 9438429), (3, 3146143), (7, 1348347), (11, 858039), (13, 726033), (21, 449449), (33, 286013), (39, 242011), (49, 192621), (77, 122577), (91, 103719), (143, 66003), (147, 64207), (231, 40859), (273, 34573), (429, 22001), (449, 21021), (539, 17511), (637, 14817), (1001, 9429), (1347, 7007), (1617, 5837), (1911, 4939), (3003, 3143)]