4080704157

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5923}}^1$

素因数の和:6047

約数の個数: 64

約数和(自身を含む): 6824448000

約数和(自身を除く): 2743743843

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 79, 153, 171, 237, 323, 459, 513, 711, 969, 1343, 1501, 2133, 2907, 4029, 4503, 5923, 8721, 12087, 13509, 17769, 25517, 36261, 40527, 53307, 76551, 100691, 112537, 159921, 229653, 302073, 337611, 467917, 688959, 906219, 1012833, 1403751, 1913129, 2718657, 3038499, 4211253, 5739387, 7954589, 8890423, 12633759, 17218161, 23863767, 26671269, 51654483, 71591301, 80013807, 151137191, 214773903, 240041421, 453411573, 1360234719, 4080704157]

約数ペア:

[(1, 4080704157), (3, 1360234719), (9, 453411573), (17, 240041421), (19, 214773903), (27, 151137191), (51, 80013807), (57, 71591301), (79, 51654483), (153, 26671269), (171, 23863767), (237, 17218161), (323, 12633759), (459, 8890423), (513, 7954589), (711, 5739387), (969, 4211253), (1343, 3038499), (1501, 2718657), (2133, 1913129), (2907, 1403751), (4029, 1012833), (4503, 906219), (5923, 688959), (8721, 467917), (12087, 337611), (13509, 302073), (17769, 229653), (25517, 159921), (36261, 112537), (40527, 100691), (53307, 76551)]