201970463499

素因数分解:

$3^3\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{745727}}^1$

素因数の和:747176

約数の個数: 32

約数和(自身を含む): 342199664640

約数和(自身を除く): 140229201141

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1433, 4299, 10031, 12897, 30093, 38691, 90279, 270837, 745727, 2237181, 5220089, 6711543, 15660267, 20134629, 46980801, 140942403, 1068626791, 3205880373, 7480387537, 9617641119, 22441162611, 28852923357, 67323487833, 201970463499]

約数ペア:

[(1, 201970463499), (3, 67323487833), (7, 28852923357), (9, 22441162611), (21, 9617641119), (27, 7480387537), (63, 3205880373), (189, 1068626791), (1433, 140942403), (4299, 46980801), (10031, 20134629), (12897, 15660267), (30093, 6711543), (38691, 5220089), (90279, 2237181), (270837, 745727)]