27658566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6261

約数の個数: 48

約数和(自身を含む): 67944240

約数和(自身を除く): 40285674

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6221, 12442, 18663, 37326, 55989, 80873, 111978, 118199, 161746, 236398, 242619, 354597, 485238, 709194, 727857, 1063791, 1455714, 1536587, 2127582, 3073174, 4609761, 9219522, 13829283, 27658566]

約数ペア:

[(1, 27658566), (2, 13829283), (3, 9219522), (6, 4609761), (9, 3073174), (13, 2127582), (18, 1536587), (19, 1455714), (26, 1063791), (38, 727857), (39, 709194), (57, 485238), (78, 354597), (114, 242619), (117, 236398), (171, 161746), (234, 118199), (247, 111978), (342, 80873), (494, 55989), (741, 37326), (1482, 18663), (2223, 12442), (4446, 6221)]