1864733409

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{773}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 3420436032

約数和(自身を除く): 1555702623

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 773, 1239, 1947, 2319, 3481, 3717, 4543, 5411, 5841, 6957, 8503, 10443, 13629, 16233, 24367, 25509, 31329, 38291, 40887, 45607, 48699, 59521, 73101, 76527, 114873, 136821, 178563, 219303, 268037, 319249, 344619, 410463, 501677, 535689, 804111, 957747, 1505031, 2412333, 2690813, 2873241, 3511739, 4515093, 8072439, 10535217, 18835691, 24217317, 29598943, 31605651, 56507073, 88796829, 169521219, 207192601, 266390487, 621577803, 1864733409]

約数ペア:

[(1, 1864733409), (3, 621577803), (7, 266390487), (9, 207192601), (11, 169521219), (21, 88796829), (33, 56507073), (59, 31605651), (63, 29598943), (77, 24217317), (99, 18835691), (177, 10535217), (231, 8072439), (413, 4515093), (531, 3511739), (649, 2873241), (693, 2690813), (773, 2412333), (1239, 1505031), (1947, 957747), (2319, 804111), (3481, 535689), (3717, 501677), (4543, 410463), (5411, 344619), (5841, 319249), (6957, 268037), (8503, 219303), (10443, 178563), (13629, 136821), (16233, 114873), (24367, 76527), (25509, 73101), (31329, 59521), (38291, 48699), (40887, 45607)]