201630843

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{72503}}^1$

素因数の和:72615

約数の個数: 16

約数和(自身を含む): 301616640

約数和(自身を除く): 99985797

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 72503, 217509, 652527, 1957581, 7467809, 22403427, 67210281, 201630843]

約数ペア:

[(1, 201630843), (3, 67210281), (9, 22403427), (27, 7467809), (103, 1957581), (309, 652527), (927, 217509), (2781, 72503)]