30828699

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 48954672

約数和(自身を除く): 18125973

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 2273, 4521, 6819, 13563, 20457, 25003, 75009, 225027, 311401, 934203, 2802609, 3425411, 10276233, 30828699]

約数ペア:

[(1, 30828699), (3, 10276233), (9, 3425411), (11, 2802609), (33, 934203), (99, 311401), (137, 225027), (411, 75009), (1233, 25003), (1507, 20457), (2273, 13563), (4521, 6819)]