664222773

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1\times {\mathrm{5399}}^1$

素因数の和:7208

約数の個数: 16

約数和(自身を含む): 924825600

約数和(自身を除く): 260602827

約数列:

[1, 3, 23, 69, 1783, 5349, 5399, 16197, 41009, 123027, 124177, 372531, 9626417, 28879251, 221407591, 664222773]

約数ペア:

[(1, 664222773), (3, 221407591), (23, 28879251), (69, 9626417), (1783, 372531), (5349, 124177), (5399, 123027), (16197, 41009)]