122139747

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5827}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 188197776

約数和(自身を除く): 66058029

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 5827, 6987, 17481, 20961, 52443, 99059, 297177, 798299, 891531, 2394897, 7184691, 13571083, 40713249, 122139747]

約数ペア:

[(1, 122139747), (3, 40713249), (9, 13571083), (17, 7184691), (51, 2394897), (137, 891531), (153, 798299), (411, 297177), (1233, 99059), (2329, 52443), (5827, 20961), (6987, 17481)]