27140778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3816

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 45435222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 3779, 7182, 7558, 11337, 22674, 26453, 34011, 52906, 68022, 71801, 79359, 102033, 143602, 158718, 204066, 215403, 238077, 430806, 476154, 502607, 646209, 714231, 1005214, 1292418, 1428462, 1507821, 1938627, 3015642, 3877254, 4523463, 9046926, 13570389, 27140778]

約数ペア:

[(1, 27140778), (2, 13570389), (3, 9046926), (6, 4523463), (7, 3877254), (9, 3015642), (14, 1938627), (18, 1507821), (19, 1428462), (21, 1292418), (27, 1005214), (38, 714231), (42, 646209), (54, 502607), (57, 476154), (63, 430806), (114, 238077), (126, 215403), (133, 204066), (171, 158718), (189, 143602), (266, 102033), (342, 79359), (378, 71801), (399, 68022), (513, 52906), (798, 34011), (1026, 26453), (1197, 22674), (2394, 11337), (3591, 7558), (3779, 7182)]