61414983

素因数分解:

$3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 107716320

約数和(自身を除く): 46301337

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 147, 183, 189, 427, 441, 549, 761, 1281, 1323, 1647, 2283, 2989, 3843, 5327, 6849, 8967, 11529, 15981, 20547, 26901, 37289, 46421, 47943, 80703, 111867, 139263, 143829, 324947, 335601, 417789, 974841, 1006803, 1253367, 2274629, 2924523, 6823887, 8773569, 20471661, 61414983]

約数ペア:

[(1, 61414983), (3, 20471661), (7, 8773569), (9, 6823887), (21, 2924523), (27, 2274629), (49, 1253367), (61, 1006803), (63, 974841), (147, 417789), (183, 335601), (189, 324947), (427, 143829), (441, 139263), (549, 111867), (761, 80703), (1281, 47943), (1323, 46421), (1647, 37289), (2283, 26901), (2989, 20547), (3843, 15981), (5327, 11529), (6849, 8967)]