804975011487

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{1499}}^1\times {\mathrm{2179}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 1178377200000

約数和(自身を除く): 373402188513

約数列:

[1, 3, 9, 139, 197, 417, 591, 1251, 1499, 1773, 2179, 4497, 6537, 13491, 19611, 27383, 82149, 208361, 246447, 295303, 302881, 429263, 625083, 885909, 908643, 1287789, 1875249, 2657727, 2725929, 3266321, 3863367, 9798963, 29396889, 41047117, 59667557, 123141351, 179002671, 369424053, 454018619, 537008013, 643465237, 1362055857, 1930395711, 4086167571, 5791187133, 89441667943, 268325003829, 804975011487]

約数ペア:

[(1, 804975011487), (3, 268325003829), (9, 89441667943), (139, 5791187133), (197, 4086167571), (417, 1930395711), (591, 1362055857), (1251, 643465237), (1499, 537008013), (1773, 454018619), (2179, 369424053), (4497, 179002671), (6537, 123141351), (13491, 59667557), (19611, 41047117), (27383, 29396889), (82149, 9798963), (208361, 3863367), (246447, 3266321), (295303, 2725929), (302881, 2657727), (429263, 1875249), (625083, 1287789), (885909, 908643)]