345095667

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 608808960

約数和(自身を除く): 263713293

約数列:

[1, 3, 7, 9, 21, 27, 47, 53, 63, 141, 159, 189, 329, 371, 423, 477, 733, 987, 1113, 1269, 1431, 2199, 2491, 2961, 3339, 5131, 6597, 7473, 8883, 10017, 15393, 17437, 19791, 22419, 34451, 38849, 46179, 52311, 67257, 103353, 116547, 138537, 156933, 241157, 271943, 310059, 349641, 470799, 723471, 815829, 930177, 1048923, 1825903, 2170413, 2447487, 5477709, 6511239, 7342461, 12781321, 16433127, 38343963, 49299381, 115031889, 345095667]

約数ペア:

[(1, 345095667), (3, 115031889), (7, 49299381), (9, 38343963), (21, 16433127), (27, 12781321), (47, 7342461), (53, 6511239), (63, 5477709), (141, 2447487), (159, 2170413), (189, 1825903), (329, 1048923), (371, 930177), (423, 815829), (477, 723471), (733, 470799), (987, 349641), (1113, 310059), (1269, 271943), (1431, 241157), (2199, 156933), (2491, 138537), (2961, 116547), (3339, 103353), (5131, 67257), (6597, 52311), (7473, 46179), (8883, 38849), (10017, 34451), (15393, 22419), (17437, 19791)]