27768468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 53516652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 177, 182, 236, 273, 354, 364, 413, 431, 546, 708, 767, 826, 862, 1092, 1239, 1293, 1534, 1652, 1724, 2301, 2478, 2586, 3017, 3068, 4602, 4956, 5172, 5369, 5603, 6034, 9051, 9204, 10738, 11206, 12068, 16107, 16809, 18102, 21476, 22412, 25429, 32214, 33618, 36204, 39221, 50858, 64428, 67236, 76287, 78442, 101716, 117663, 152574, 156884, 178003, 235326, 305148, 330577, 356006, 470652, 534009, 661154, 712012, 991731, 1068018, 1322308, 1983462, 2136036, 2314039, 3966924, 4628078, 6942117, 9256156, 13884234, 27768468]

約数ペア:

[(1, 27768468), (2, 13884234), (3, 9256156), (4, 6942117), (6, 4628078), (7, 3966924), (12, 2314039), (13, 2136036), (14, 1983462), (21, 1322308), (26, 1068018), (28, 991731), (39, 712012), (42, 661154), (52, 534009), (59, 470652), (78, 356006), (84, 330577), (91, 305148), (118, 235326), (156, 178003), (177, 156884), (182, 152574), (236, 117663), (273, 101716), (354, 78442), (364, 76287), (413, 67236), (431, 64428), (546, 50858), (708, 39221), (767, 36204), (826, 33618), (862, 32214), (1092, 25429), (1239, 22412), (1293, 21476), (1534, 18102), (1652, 16809), (1724, 16107), (2301, 12068), (2478, 11206), (2586, 10738), (3017, 9204), (3068, 9051), (4602, 6034), (4956, 5603), (5172, 5369)]