27067638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 62596800

約数和(自身を除く): 35529162

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 137, 149, 221, 274, 298, 411, 442, 447, 663, 822, 894, 1326, 1781, 1937, 2329, 2533, 3562, 3874, 4658, 5066, 5343, 5811, 6987, 7599, 10686, 11622, 13974, 15198, 20413, 30277, 32929, 40826, 60554, 61239, 65858, 90831, 98787, 122478, 181662, 197574, 265369, 347021, 530738, 694042, 796107, 1041063, 1592214, 2082126, 4511273, 9022546, 13533819, 27067638]

約数ペア:

[(1, 27067638), (2, 13533819), (3, 9022546), (6, 4511273), (13, 2082126), (17, 1592214), (26, 1041063), (34, 796107), (39, 694042), (51, 530738), (78, 347021), (102, 265369), (137, 197574), (149, 181662), (221, 122478), (274, 98787), (298, 90831), (411, 65858), (442, 61239), (447, 60554), (663, 40826), (822, 32929), (894, 30277), (1326, 20413), (1781, 15198), (1937, 13974), (2329, 11622), (2533, 10686), (3562, 7599), (3874, 6987), (4658, 5811), (5066, 5343)]