1900282645521

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{1087349}}^1$

素因数の和:1087767

約数の個数: 48

約数和(自身を含む): 3056410368000

約数和(自身を除く): 1156127722479

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 383, 507, 1149, 1521, 3447, 4563, 4979, 10341, 14937, 44811, 64727, 134433, 194181, 582543, 1087349, 1747629, 3262047, 9786141, 14135537, 29358423, 42406611, 127219833, 183761981, 381659499, 416454667, 551285943, 1249364001, 1653857829, 3748092003, 4961573487, 5413910671, 11244276009, 16241732013, 48725196039, 70380838723, 146175588117, 211142516169, 633427548507, 1900282645521]

約数ペア:

[(1, 1900282645521), (3, 633427548507), (9, 211142516169), (13, 146175588117), (27, 70380838723), (39, 48725196039), (117, 16241732013), (169, 11244276009), (351, 5413910671), (383, 4961573487), (507, 3748092003), (1149, 1653857829), (1521, 1249364001), (3447, 551285943), (4563, 416454667), (4979, 381659499), (10341, 183761981), (14937, 127219833), (44811, 42406611), (64727, 29358423), (134433, 14135537), (194181, 9786141), (582543, 3262047), (1087349, 1747629)]