10120491

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 24

約数和(自身を含む): 15939440

約数和(自身を除く): 5818949

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 1297, 2601, 3891, 7803, 11673, 22049, 35019, 66147, 198441, 374833, 595323, 1124499, 3373497, 10120491]

約数ペア:

[(1, 10120491), (3, 3373497), (9, 1124499), (17, 595323), (27, 374833), (51, 198441), (153, 66147), (289, 35019), (459, 22049), (867, 11673), (1297, 7803), (2601, 3891)]