148949892009

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{19457}}^1$

素因数の和:19679

約数の個数: 64

約数和(自身を含む): 231877094400

約数和(自身を除く): 82927202391

約数列:

[1, 3, 9, 27, 37, 79, 97, 111, 237, 291, 333, 711, 873, 999, 2133, 2619, 2923, 3589, 7663, 8769, 10767, 19457, 22989, 26307, 32301, 58371, 68967, 78921, 96903, 175113, 206901, 283531, 525339, 719909, 850593, 1537103, 1887329, 2159727, 2551779, 4611309, 5661987, 6479181, 7655337, 13833927, 16985961, 19437543, 41501781, 50957883, 56872811, 69831173, 149098991, 170618433, 209493519, 447296973, 511855299, 628480557, 1341890919, 1535565897, 1885441671, 4025672757, 5516662667, 16549988001, 49649964003, 148949892009]

約数ペア:

[(1, 148949892009), (3, 49649964003), (9, 16549988001), (27, 5516662667), (37, 4025672757), (79, 1885441671), (97, 1535565897), (111, 1341890919), (237, 628480557), (291, 511855299), (333, 447296973), (711, 209493519), (873, 170618433), (999, 149098991), (2133, 69831173), (2619, 56872811), (2923, 50957883), (3589, 41501781), (7663, 19437543), (8769, 16985961), (10767, 13833927), (19457, 7655337), (22989, 6479181), (26307, 5661987), (32301, 4611309), (58371, 2551779), (68967, 2159727), (78921, 1887329), (96903, 1537103), (175113, 850593), (206901, 719909), (283531, 525339)]