20054610009

素因数分解:

$3^2\times 7^1\times {\mathrm{13313}}^1\times {\mathrm{23911}}^1$

素因数の和:37237

約数の個数: 24

約数和(自身を含む): 33109894272

約数和(自身を除く): 13055284263

約数列:

[1, 3, 7, 9, 21, 63, 13313, 23911, 39939, 71733, 93191, 119817, 167377, 215199, 279573, 502131, 838719, 1506393, 318327143, 954981429, 2228290001, 2864944287, 6684870003, 20054610009]

約数ペア:

[(1, 20054610009), (3, 6684870003), (7, 2864944287), (9, 2228290001), (21, 954981429), (63, 318327143), (13313, 1506393), (23911, 838719), (39939, 502131), (71733, 279573), (93191, 215199), (119817, 167377)]