27401946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 65197440

約数和(自身を除く): 37795494

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 109, 143, 218, 286, 293, 327, 429, 586, 654, 858, 879, 1199, 1417, 1758, 2398, 2834, 3223, 3597, 3809, 4251, 6446, 7194, 7618, 8502, 9669, 11427, 15587, 19338, 22854, 31174, 31937, 41899, 46761, 63874, 83798, 93522, 95811, 125697, 191622, 251394, 351307, 415181, 702614, 830362, 1053921, 1245543, 2107842, 2491086, 4566991, 9133982, 13700973, 27401946]

約数ペア:

[(1, 27401946), (2, 13700973), (3, 9133982), (6, 4566991), (11, 2491086), (13, 2107842), (22, 1245543), (26, 1053921), (33, 830362), (39, 702614), (66, 415181), (78, 351307), (109, 251394), (143, 191622), (218, 125697), (286, 95811), (293, 93522), (327, 83798), (429, 63874), (586, 46761), (654, 41899), (858, 31937), (879, 31174), (1199, 22854), (1417, 19338), (1758, 15587), (2398, 11427), (2834, 9669), (3223, 8502), (3597, 7618), (3809, 7194), (4251, 6446)]