27399402

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 33927318

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 233, 278, 282, 417, 423, 466, 699, 834, 846, 1251, 1398, 2097, 2502, 4194, 6533, 10951, 13066, 19599, 21902, 32387, 32853, 39198, 58797, 64774, 65706, 97161, 98559, 117594, 194322, 197118, 291483, 582966, 1522189, 3044378, 4566567, 9133134, 13699701, 27399402]

約数ペア:

[(1, 27399402), (2, 13699701), (3, 9133134), (6, 4566567), (9, 3044378), (18, 1522189), (47, 582966), (94, 291483), (139, 197118), (141, 194322), (233, 117594), (278, 98559), (282, 97161), (417, 65706), (423, 64774), (466, 58797), (699, 39198), (834, 32853), (846, 32387), (1251, 21902), (1398, 19599), (2097, 13066), (2502, 10951), (4194, 6533)]