27245946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 40491654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 139, 182, 273, 278, 359, 417, 546, 718, 834, 973, 1077, 1807, 1946, 2154, 2513, 2919, 3614, 4667, 5026, 5421, 5838, 7539, 9334, 10842, 12649, 14001, 15078, 25298, 28002, 32669, 37947, 49901, 65338, 75894, 98007, 99802, 149703, 196014, 299406, 349307, 648713, 698614, 1047921, 1297426, 1946139, 2095842, 3892278, 4540991, 9081982, 13622973, 27245946]

約数ペア:

[(1, 27245946), (2, 13622973), (3, 9081982), (6, 4540991), (7, 3892278), (13, 2095842), (14, 1946139), (21, 1297426), (26, 1047921), (39, 698614), (42, 648713), (78, 349307), (91, 299406), (139, 196014), (182, 149703), (273, 99802), (278, 98007), (359, 75894), (417, 65338), (546, 49901), (718, 37947), (834, 32669), (973, 28002), (1077, 25298), (1807, 15078), (1946, 14001), (2154, 12649), (2513, 10842), (2919, 9334), (3614, 7539), (4667, 5838), (5026, 5421)]