201621933

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{324673}}^1$

素因数の和:324705

約数の個数: 16

約数和(自身を含む): 311687040

約数和(自身を除く): 110065107

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 324673, 974019, 2922057, 7467479, 8766171, 22402437, 67207311, 201621933]

約数ペア:

[(1, 201621933), (3, 67207311), (9, 22402437), (23, 8766171), (27, 7467479), (69, 2922057), (207, 974019), (621, 324673)]