2021953923

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{839}}^1\times {\mathrm{2213}}^1$

素因数の和:3080

約数の個数: 36

約数和(自身を含む): 3215525040

約数和(自身を除く): 1193571117

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 839, 1089, 2213, 2517, 6639, 7551, 9229, 19917, 24343, 27687, 73029, 83061, 101519, 219087, 267773, 304557, 803319, 913671, 1856707, 2409957, 5570121, 16710363, 20423777, 61271331, 183813993, 224661547, 673984641, 2021953923]

約数ペア:

[(1, 2021953923), (3, 673984641), (9, 224661547), (11, 183813993), (33, 61271331), (99, 20423777), (121, 16710363), (363, 5570121), (839, 2409957), (1089, 1856707), (2213, 913671), (2517, 803319), (6639, 304557), (7551, 267773), (9229, 219087), (19917, 101519), (24343, 83061), (27687, 73029)]