5120606619

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{20483}}^1$

素因数の和:20736

約数の個数: 32

約数和(自身を含む): 7787197440

約数和(自身を除く): 2666590821

約数列:

[1, 3, 9, 27, 47, 141, 197, 423, 591, 1269, 1773, 5319, 9259, 20483, 27777, 61449, 83331, 184347, 249993, 553041, 962701, 2888103, 4035151, 8664309, 12105453, 25992927, 36316359, 108949077, 189652097, 568956291, 1706868873, 5120606619]

約数ペア:

[(1, 5120606619), (3, 1706868873), (9, 568956291), (27, 189652097), (47, 108949077), (141, 36316359), (197, 25992927), (423, 12105453), (591, 8664309), (1269, 4035151), (1773, 2888103), (5319, 962701), (9259, 553041), (20483, 249993), (27777, 184347), (61449, 83331)]