49804821

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 84409920

約数和(自身を除く): 34605099

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 317, 529, 621, 759, 951, 1587, 2277, 2853, 3487, 4761, 5819, 6831, 7291, 8559, 10461, 14283, 17457, 21873, 31383, 52371, 65619, 80201, 94149, 157113, 167693, 196857, 240603, 503079, 721809, 1509237, 1844623, 2165427, 4527711, 5533869, 16601607, 49804821]

約数ペア:

[(1, 49804821), (3, 16601607), (9, 5533869), (11, 4527711), (23, 2165427), (27, 1844623), (33, 1509237), (69, 721809), (99, 503079), (207, 240603), (253, 196857), (297, 167693), (317, 157113), (529, 94149), (621, 80201), (759, 65619), (951, 52371), (1587, 31383), (2277, 21873), (2853, 17457), (3487, 14283), (4761, 10461), (5819, 8559), (6831, 7291)]