260818569

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3769}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 423446400

約数和(自身を除く): 162627831

約数列:

[1, 3, 9, 11, 27, 33, 99, 233, 297, 699, 2097, 2563, 3769, 6291, 7689, 11307, 23067, 33921, 41459, 69201, 101763, 124377, 373131, 878177, 1119393, 2634531, 7903593, 9659947, 23710779, 28979841, 86939523, 260818569]

約数ペア:

[(1, 260818569), (3, 86939523), (9, 28979841), (11, 23710779), (27, 9659947), (33, 7903593), (99, 2634531), (233, 1119393), (297, 878177), (699, 373131), (2097, 124377), (2563, 101763), (3769, 69201), (6291, 41459), (7689, 33921), (11307, 23067)]