33380469

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 51554880

約数和(自身を除く): 18174411

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 2039, 5457, 6117, 16371, 18351, 34663, 103989, 218173, 311967, 654519, 1963557, 3708941, 11126823, 33380469]

約数ペア:

[(1, 33380469), (3, 11126823), (9, 3708941), (17, 1963557), (51, 654519), (107, 311967), (153, 218173), (321, 103989), (963, 34663), (1819, 18351), (2039, 16371), (5457, 6117)]