18210753

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 29689920

約数和(自身を除く): 11479167

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 6343, 19029, 57087, 69773, 183947, 209319, 551841, 627957, 1655523, 2023417, 6070251, 18210753]

約数ペア:

[(1, 18210753), (3, 6070251), (9, 2023417), (11, 1655523), (29, 627957), (33, 551841), (87, 209319), (99, 183947), (261, 69773), (319, 57087), (957, 19029), (2871, 6343)]