1330290027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{15287}}^1$

素因数の和:15600

約数の個数: 32

約数和(自身を含む): 2157442560

約数和(自身を除く): 827152533

約数列:

[1, 3, 9, 11, 27, 33, 99, 293, 297, 879, 2637, 3223, 7911, 9669, 15287, 29007, 45861, 87021, 137583, 168157, 412749, 504471, 1513413, 4479091, 4540239, 13437273, 40311819, 49270001, 120935457, 147810003, 443430009, 1330290027]

約数ペア:

[(1, 1330290027), (3, 443430009), (9, 147810003), (11, 120935457), (27, 49270001), (33, 40311819), (99, 13437273), (293, 4540239), (297, 4479091), (879, 1513413), (2637, 504471), (3223, 412749), (7911, 168157), (9669, 137583), (15287, 87021), (29007, 45861)]