27615714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 41331486

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 49, 58, 79, 82, 87, 98, 123, 147, 158, 174, 203, 237, 246, 287, 294, 406, 474, 553, 574, 609, 861, 1106, 1189, 1218, 1421, 1659, 1722, 2009, 2291, 2378, 2842, 3239, 3318, 3567, 3871, 4018, 4263, 4582, 6027, 6478, 6873, 7134, 7742, 8323, 8526, 9717, 11613, 12054, 13746, 16037, 16646, 19434, 22673, 23226, 24969, 32074, 45346, 48111, 49938, 58261, 68019, 93931, 96222, 112259, 116522, 136038, 158711, 174783, 187862, 224518, 281793, 317422, 336777, 349566, 476133, 563586, 657517, 673554, 952266, 1315034, 1972551, 3945102, 4602619, 9205238, 13807857, 27615714]

約数ペア:

[(1, 27615714), (2, 13807857), (3, 9205238), (6, 4602619), (7, 3945102), (14, 1972551), (21, 1315034), (29, 952266), (41, 673554), (42, 657517), (49, 563586), (58, 476133), (79, 349566), (82, 336777), (87, 317422), (98, 281793), (123, 224518), (147, 187862), (158, 174783), (174, 158711), (203, 136038), (237, 116522), (246, 112259), (287, 96222), (294, 93931), (406, 68019), (474, 58261), (553, 49938), (574, 48111), (609, 45346), (861, 32074), (1106, 24969), (1189, 23226), (1218, 22673), (1421, 19434), (1659, 16646), (1722, 16037), (2009, 13746), (2291, 12054), (2378, 11613), (2842, 9717), (3239, 8526), (3318, 8323), (3567, 7742), (3871, 7134), (4018, 6873), (4263, 6478), (4582, 6027)]