274441959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5669}}^1$

素因数の和:5852

約数の個数: 32

約数和(自身を含む): 446342400

約数和(自身を除く): 171900441

約数列:

[1, 3, 9, 11, 27, 33, 99, 163, 297, 489, 1467, 1793, 4401, 5379, 5669, 16137, 17007, 48411, 51021, 62359, 153063, 187077, 561231, 924047, 1683693, 2772141, 8316423, 10164517, 24949269, 30493551, 91480653, 274441959]

約数ペア:

[(1, 274441959), (3, 91480653), (9, 30493551), (11, 24949269), (27, 10164517), (33, 8316423), (99, 2772141), (163, 1683693), (297, 924047), (489, 561231), (1467, 187077), (1793, 153063), (4401, 62359), (5379, 51021), (5669, 48411), (16137, 17007)]