27422226

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 80

約数和(自身を含む): 68607000

約数和(自身を除く): 41184774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 449, 522, 702, 754, 783, 898, 1053, 1131, 1347, 1566, 2106, 2262, 2349, 2694, 3393, 4041, 4698, 5837, 6786, 8082, 10179, 11674, 12123, 13021, 17511, 20358, 24246, 26042, 30537, 35022, 36369, 39063, 52533, 61074, 72738, 78126, 105066, 117189, 157599, 169273, 234378, 315198, 338546, 351567, 472797, 507819, 703134, 945594, 1015638, 1054701, 1523457, 2109402, 3046914, 4570371, 9140742, 13711113, 27422226]

約数ペア:

[(1, 27422226), (2, 13711113), (3, 9140742), (6, 4570371), (9, 3046914), (13, 2109402), (18, 1523457), (26, 1054701), (27, 1015638), (29, 945594), (39, 703134), (54, 507819), (58, 472797), (78, 351567), (81, 338546), (87, 315198), (117, 234378), (162, 169273), (174, 157599), (234, 117189), (261, 105066), (351, 78126), (377, 72738), (449, 61074), (522, 52533), (702, 39063), (754, 36369), (783, 35022), (898, 30537), (1053, 26042), (1131, 24246), (1347, 20358), (1566, 17511), (2106, 13021), (2262, 12123), (2349, 11674), (2694, 10179), (3393, 8082), (4041, 6786), (4698, 5837)]