202855401

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6427}}^1$

素因数の和:6610

約数の個数: 32

約数和(自身を含む): 345569280

約数和(自身を除く): 142713879

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 3507, 4509, 6427, 10521, 19281, 31563, 44989, 57843, 134967, 173529, 404901, 1073309, 1214703, 3219927, 7513163, 9659781, 22539489, 28979343, 67618467, 202855401]

約数ペア:

[(1, 202855401), (3, 67618467), (7, 28979343), (9, 22539489), (21, 9659781), (27, 7513163), (63, 3219927), (167, 1214703), (189, 1073309), (501, 404901), (1169, 173529), (1503, 134967), (3507, 57843), (4509, 44989), (6427, 31563), (10521, 19281)]