632173653

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{339331}}^1$

素因数の和:339366

約数の個数: 20

約数和(自身を含む): 985420128

約数和(自身を除く): 353246475

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 339331, 1017993, 3053979, 7804613, 9161937, 23413839, 27485811, 70241517, 210724551, 632173653]

約数ペア:

[(1, 632173653), (3, 210724551), (9, 70241517), (23, 27485811), (27, 23413839), (69, 9161937), (81, 7804613), (207, 3053979), (621, 1017993), (1863, 339331)]