23278306689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{42853}}^1$

素因数の和:42963

約数の個数: 64

約数和(自身を含む): 39494246400

約数和(自身を除く): 16215939711

約数列:

[1, 3, 9, 11, 27, 31, 33, 59, 93, 99, 177, 279, 297, 341, 531, 649, 837, 1023, 1593, 1829, 1947, 3069, 5487, 5841, 9207, 16461, 17523, 20119, 42853, 49383, 60357, 128559, 181071, 385677, 471383, 543213, 1157031, 1328443, 1414149, 2528327, 3985329, 4242447, 7584981, 11955987, 12727341, 14612873, 22754943, 27811597, 35867961, 43838619, 68264829, 78378137, 83434791, 131515857, 235134411, 250304373, 394547571, 705403233, 750913119, 862159507, 2116209699, 2586478521, 7759435563, 23278306689]

約数ペア:

[(1, 23278306689), (3, 7759435563), (9, 2586478521), (11, 2116209699), (27, 862159507), (31, 750913119), (33, 705403233), (59, 394547571), (93, 250304373), (99, 235134411), (177, 131515857), (279, 83434791), (297, 78378137), (341, 68264829), (531, 43838619), (649, 35867961), (837, 27811597), (1023, 22754943), (1593, 14612873), (1829, 12727341), (1947, 11955987), (3069, 7584981), (5487, 4242447), (5841, 3985329), (9207, 2528327), (16461, 1414149), (17523, 1328443), (20119, 1157031), (42853, 543213), (49383, 471383), (60357, 385677), (128559, 181071)]