20242561779

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{453371}}^1$

素因数の和:453440

約数の個数: 36

約数和(自身を含む): 32922967896

約数和(自身を除く): 12680406117

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 363, 369, 451, 1089, 1353, 4059, 4961, 14883, 44649, 453371, 1360113, 4080339, 4987081, 14961243, 18588211, 44883729, 54857891, 55764633, 164573673, 167293899, 204470321, 493721019, 613410963, 1840232889, 2249173531, 6747520593, 20242561779]

約数ペア:

[(1, 20242561779), (3, 6747520593), (9, 2249173531), (11, 1840232889), (33, 613410963), (41, 493721019), (99, 204470321), (121, 167293899), (123, 164573673), (363, 55764633), (369, 54857891), (451, 44883729), (1089, 18588211), (1353, 14961243), (4059, 4987081), (4961, 4080339), (14883, 1360113), (44649, 453371)]