1210831281

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{94811}}^1$

素因数の和:94874

約数の個数: 32

約数和(自身を含む): 2002429440

約数和(自身を除く): 791598159

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 94811, 284433, 853299, 1042921, 2559897, 3128763, 4076873, 9386289, 12230619, 28158867, 36691857, 44845603, 110075571, 134536809, 403610427, 1210831281]

約数ペア:

[(1, 1210831281), (3, 403610427), (9, 134536809), (11, 110075571), (27, 44845603), (33, 36691857), (43, 28158867), (99, 12230619), (129, 9386289), (297, 4076873), (387, 3128763), (473, 2559897), (1161, 1042921), (1419, 853299), (4257, 284433), (12771, 94811)]