17963367993

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{5807}}^1$

素因数の和:6034

約数の個数: 48

約数和(自身を含む): 27137949696

約数和(自身を除く): 9174581703

約数列:

[1, 3, 9, 47, 71, 103, 141, 213, 309, 423, 639, 927, 3337, 4841, 5807, 7313, 10011, 14523, 17421, 21939, 30033, 43569, 52263, 65817, 272929, 343711, 412297, 598121, 818787, 1031133, 1236891, 1794363, 2456361, 3093399, 3710673, 5383089, 19377959, 28111687, 42466591, 58133877, 84335061, 127399773, 174401631, 253005183, 382199319, 1995929777, 5987789331, 17963367993]

約数ペア:

[(1, 17963367993), (3, 5987789331), (9, 1995929777), (47, 382199319), (71, 253005183), (103, 174401631), (141, 127399773), (213, 84335061), (309, 58133877), (423, 42466591), (639, 28111687), (927, 19377959), (3337, 5383089), (4841, 3710673), (5807, 3093399), (7313, 2456361), (10011, 1794363), (14523, 1236891), (17421, 1031133), (21939, 818787), (30033, 598121), (43569, 412297), (52263, 343711), (65817, 272929)]