889694793

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 1465954560

約数和(自身を除く): 576259767

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 211, 293, 351, 369, 533, 633, 879, 1107, 1599, 1899, 2637, 2743, 3809, 4797, 5697, 7911, 8229, 8651, 11427, 12013, 14391, 24687, 25953, 34281, 36039, 61823, 74061, 77859, 102843, 108117, 112463, 156169, 185469, 233577, 324351, 337389, 468507, 556407, 803699, 1012167, 1405521, 1669221, 2411097, 2534743, 3036501, 4216563, 7233291, 7604229, 21699873, 22812687, 32951659, 68438061, 98854977, 296564931, 889694793]

約数ペア:

[(1, 889694793), (3, 296564931), (9, 98854977), (13, 68438061), (27, 32951659), (39, 22812687), (41, 21699873), (117, 7604229), (123, 7233291), (211, 4216563), (293, 3036501), (351, 2534743), (369, 2411097), (533, 1669221), (633, 1405521), (879, 1012167), (1107, 803699), (1599, 556407), (1899, 468507), (2637, 337389), (2743, 324351), (3809, 233577), (4797, 185469), (5697, 156169), (7911, 112463), (8229, 108117), (8651, 102843), (11427, 77859), (12013, 74061), (14391, 61823), (24687, 36039), (25953, 34281)]