18232830531

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{84457}}^1$

素因数の和:84580

約数の個数: 36

約数和(自身を含む): 28314037752

約数和(自身を除く): 10081207221

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 289, 747, 867, 1411, 2601, 4233, 12699, 23987, 71961, 84457, 215883, 253371, 760113, 1435769, 4307307, 7009931, 12921921, 21029793, 24408073, 63089379, 73224219, 119168827, 219672657, 357506481, 1072519443, 2025870059, 6077610177, 18232830531]

約数ペア:

[(1, 18232830531), (3, 6077610177), (9, 2025870059), (17, 1072519443), (51, 357506481), (83, 219672657), (153, 119168827), (249, 73224219), (289, 63089379), (747, 24408073), (867, 21029793), (1411, 12921921), (2601, 7009931), (4233, 4307307), (12699, 1435769), (23987, 760113), (71961, 253371), (84457, 215883)]