82637265879

素因数分解:

$3^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{246607}}^1$

素因数の和:246826

約数の個数: 48

約数和(自身を含む): 142188254208

約数和(自身を除く): 59550988329

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 243, 567, 591, 1379, 1701, 1773, 4137, 5319, 12411, 15957, 37233, 47871, 111699, 246607, 335097, 739821, 1726249, 2219463, 5178747, 6658389, 15536241, 19975167, 46608723, 48581579, 59925501, 139826169, 145744737, 340071053, 419478507, 437234211, 1020213159, 1311702633, 3060639477, 3935107899, 9181918431, 11805323697, 27545755293, 82637265879]

約数ペア:

[(1, 82637265879), (3, 27545755293), (7, 11805323697), (9, 9181918431), (21, 3935107899), (27, 3060639477), (63, 1311702633), (81, 1020213159), (189, 437234211), (197, 419478507), (243, 340071053), (567, 145744737), (591, 139826169), (1379, 59925501), (1701, 48581579), (1773, 46608723), (4137, 19975167), (5319, 15536241), (12411, 6658389), (15957, 5178747), (37233, 2219463), (47871, 1726249), (111699, 739821), (246607, 335097)]