26779601919

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{739}}^1\times {\mathrm{3727}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 40961474560

約数和(自身を除く): 14181872641

約数列:

[1, 3, 7, 21, 463, 739, 1389, 2217, 3241, 3727, 5173, 9723, 11181, 15519, 26089, 78267, 342157, 1026471, 1725601, 2395099, 2754253, 5176803, 7185297, 8262759, 12079207, 19279771, 36237621, 57839313, 1275219139, 3825657417, 8926533973, 26779601919]

約数ペア:

[(1, 26779601919), (3, 8926533973), (7, 3825657417), (21, 1275219139), (463, 57839313), (739, 36237621), (1389, 19279771), (2217, 12079207), (3241, 8262759), (3727, 7185297), (5173, 5176803), (9723, 2754253), (11181, 2395099), (15519, 1725601), (26089, 1026471), (78267, 342157)]