1260419589

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{326449}}^1$

素因数の和:326482

約数の個数: 32

約数和(自身を含む): 2193744000

約数和(自身を除く): 933324411

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 326449, 979347, 2938041, 3590939, 4243837, 8814123, 10772817, 12731511, 32318451, 38194533, 46682207, 96955353, 114583599, 140046621, 420139863, 1260419589]

約数ペア:

[(1, 1260419589), (3, 420139863), (9, 140046621), (11, 114583599), (13, 96955353), (27, 46682207), (33, 38194533), (39, 32318451), (99, 12731511), (117, 10772817), (143, 8814123), (297, 4243837), (351, 3590939), (429, 2938041), (1287, 979347), (3861, 326449)]