738082818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3248

約数の個数: 72

約数和(自身を含む): 1774472700

約数和(自身を除く): 1036389882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 121, 198, 218, 242, 327, 363, 654, 726, 981, 1089, 1199, 1962, 2178, 2398, 3109, 3597, 6218, 7194, 9327, 10791, 13189, 18654, 21582, 26378, 27981, 34199, 39567, 55962, 68398, 79134, 102597, 118701, 205194, 237402, 307791, 338881, 376189, 615582, 677762, 752378, 1016643, 1128567, 2033286, 2257134, 3049929, 3385701, 3727691, 6099858, 6771402, 7455382, 11183073, 22366146, 33549219, 41004601, 67098438, 82009202, 123013803, 246027606, 369041409, 738082818]

約数ペア:

[(1, 738082818), (2, 369041409), (3, 246027606), (6, 123013803), (9, 82009202), (11, 67098438), (18, 41004601), (22, 33549219), (33, 22366146), (66, 11183073), (99, 7455382), (109, 6771402), (121, 6099858), (198, 3727691), (218, 3385701), (242, 3049929), (327, 2257134), (363, 2033286), (654, 1128567), (726, 1016643), (981, 752378), (1089, 677762), (1199, 615582), (1962, 376189), (2178, 338881), (2398, 307791), (3109, 237402), (3597, 205194), (6218, 118701), (7194, 102597), (9327, 79134), (10791, 68398), (13189, 55962), (18654, 39567), (21582, 34199), (26378, 27981)]