288624897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4933}}^1$

素因数の和:5150

約数の個数: 32

約数和(自身を含む): 468927360

約数和(自身を除く): 180302463

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 297, 591, 1773, 2167, 4933, 5319, 6501, 14799, 19503, 44397, 54263, 58509, 133191, 162789, 488367, 971801, 1465101, 2915403, 8746209, 10689811, 26238627, 32069433, 96208299, 288624897]

約数ペア:

[(1, 288624897), (3, 96208299), (9, 32069433), (11, 26238627), (27, 10689811), (33, 8746209), (99, 2915403), (197, 1465101), (297, 971801), (591, 488367), (1773, 162789), (2167, 133191), (4933, 58509), (5319, 54263), (6501, 44397), (14799, 19503)]