27772458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 68076288

約数和(自身を除く): 40303830

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 97, 102, 119, 194, 238, 291, 357, 401, 582, 679, 714, 802, 1203, 1358, 1649, 2037, 2406, 2807, 3298, 4074, 4947, 5614, 6817, 8421, 9894, 11543, 13634, 16842, 20451, 23086, 34629, 38897, 40902, 47719, 69258, 77794, 95438, 116691, 143157, 233382, 272279, 286314, 544558, 661249, 816837, 1322498, 1633674, 1983747, 3967494, 4628743, 9257486, 13886229, 27772458]

約数ペア:

[(1, 27772458), (2, 13886229), (3, 9257486), (6, 4628743), (7, 3967494), (14, 1983747), (17, 1633674), (21, 1322498), (34, 816837), (42, 661249), (51, 544558), (97, 286314), (102, 272279), (119, 233382), (194, 143157), (238, 116691), (291, 95438), (357, 77794), (401, 69258), (582, 47719), (679, 40902), (714, 38897), (802, 34629), (1203, 23086), (1358, 20451), (1649, 16842), (2037, 13634), (2406, 11543), (2807, 9894), (3298, 8421), (4074, 6817), (4947, 5614)]