27429714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 65774592

約数和(自身を除く): 38344878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 127, 142, 169, 213, 234, 254, 338, 381, 426, 507, 639, 762, 923, 1014, 1143, 1278, 1521, 1651, 1846, 2286, 2769, 3042, 3302, 4953, 5538, 8307, 9017, 9906, 11999, 14859, 16614, 18034, 21463, 23998, 27051, 29718, 35997, 42926, 54102, 64389, 71994, 81153, 107991, 117221, 128778, 162306, 193167, 215982, 234442, 351663, 386334, 703326, 1054989, 1523873, 2109978, 3047746, 4571619, 9143238, 13714857, 27429714]

約数ペア:

[(1, 27429714), (2, 13714857), (3, 9143238), (6, 4571619), (9, 3047746), (13, 2109978), (18, 1523873), (26, 1054989), (39, 703326), (71, 386334), (78, 351663), (117, 234442), (127, 215982), (142, 193167), (169, 162306), (213, 128778), (234, 117221), (254, 107991), (338, 81153), (381, 71994), (426, 64389), (507, 54102), (639, 42926), (762, 35997), (923, 29718), (1014, 27051), (1143, 23998), (1278, 21463), (1521, 18034), (1651, 16614), (1846, 14859), (2286, 11999), (2769, 9906), (3042, 9017), (3302, 8307), (4953, 5538)]