25589223

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 42796800

約数和(自身を除く): 17207577

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 2971, 8613, 8913, 26739, 32681, 80217, 86159, 98043, 258477, 294129, 775431, 882387, 947749, 2326293, 2843247, 8529741, 25589223]

約数ペア:

[(1, 25589223), (3, 8529741), (9, 2843247), (11, 2326293), (27, 947749), (29, 882387), (33, 775431), (87, 294129), (99, 258477), (261, 98043), (297, 86159), (319, 80217), (783, 32681), (957, 26739), (2871, 8913), (2971, 8613)]