3853143

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 7296000

約数和(自身を除く): 3442857

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 37, 57, 63, 87, 111, 133, 171, 189, 203, 259, 261, 333, 399, 513, 551, 609, 703, 777, 783, 999, 1073, 1197, 1653, 1827, 2109, 2331, 3219, 3591, 3857, 4921, 4959, 5481, 6327, 6993, 7511, 9657, 11571, 14763, 14877, 18981, 20387, 22533, 28971, 34713, 44289, 61161, 67599, 104139, 132867, 142709, 183483, 202797, 428127, 550449, 1284381, 3853143]

約数ペア:

[(1, 3853143), (3, 1284381), (7, 550449), (9, 428127), (19, 202797), (21, 183483), (27, 142709), (29, 132867), (37, 104139), (57, 67599), (63, 61161), (87, 44289), (111, 34713), (133, 28971), (171, 22533), (189, 20387), (203, 18981), (259, 14877), (261, 14763), (333, 11571), (399, 9657), (513, 7511), (551, 6993), (609, 6327), (703, 5481), (777, 4959), (783, 4921), (999, 3857), (1073, 3591), (1197, 3219), (1653, 2331), (1827, 2109)]