89646843

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 142497040

約数和(自身を除く): 52850197

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 157, 363, 429, 471, 1331, 1573, 1727, 2041, 3993, 4719, 5181, 6123, 14641, 17303, 18997, 22451, 43923, 51909, 56991, 67353, 190333, 208967, 246961, 570999, 626901, 740883, 2298637, 2716571, 6895911, 8149713, 29882281, 89646843]

約数ペア:

[(1, 89646843), (3, 29882281), (11, 8149713), (13, 6895911), (33, 2716571), (39, 2298637), (121, 740883), (143, 626901), (157, 570999), (363, 246961), (429, 208967), (471, 190333), (1331, 67353), (1573, 56991), (1727, 51909), (2041, 43923), (3993, 22451), (4719, 18997), (5181, 17303), (6123, 14641)]