27648894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 69027840

約数和(自身を除く): 41378946

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 641, 1027, 1106, 1282, 1659, 1923, 2054, 3081, 3318, 3846, 4487, 6162, 7189, 8333, 8974, 13461, 14378, 16666, 21567, 24999, 26922, 43134, 49998, 50639, 58331, 101278, 116662, 151917, 174993, 303834, 349986, 354473, 658307, 708946, 1063419, 1316614, 1974921, 2126838, 3949842, 4608149, 9216298, 13824447, 27648894]

約数ペア:

[(1, 27648894), (2, 13824447), (3, 9216298), (6, 4608149), (7, 3949842), (13, 2126838), (14, 1974921), (21, 1316614), (26, 1063419), (39, 708946), (42, 658307), (78, 354473), (79, 349986), (91, 303834), (158, 174993), (182, 151917), (237, 116662), (273, 101278), (474, 58331), (546, 50639), (553, 49998), (641, 43134), (1027, 26922), (1106, 24999), (1282, 21567), (1659, 16666), (1923, 14378), (2054, 13461), (3081, 8974), (3318, 8333), (3846, 7189), (4487, 6162)]