274269968271

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{363271}}^1$

素因数の和:363538

約数の個数: 48

約数和(自身を含む): 444296186880

約数和(自身を除く): 170026218609

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 239, 243, 351, 717, 1053, 2151, 3107, 3159, 6453, 9321, 19359, 27963, 58077, 83889, 251667, 363271, 755001, 1089813, 3269439, 4722523, 9808317, 14167569, 29424951, 42502707, 86821769, 88274853, 127508121, 260465307, 382524363, 781395921, 1128682997, 1147573089, 2344187763, 3386048991, 7032563289, 10158146973, 21097689867, 30474440919, 91423322757, 274269968271]

約数ペア:

[(1, 274269968271), (3, 91423322757), (9, 30474440919), (13, 21097689867), (27, 10158146973), (39, 7032563289), (81, 3386048991), (117, 2344187763), (239, 1147573089), (243, 1128682997), (351, 781395921), (717, 382524363), (1053, 260465307), (2151, 127508121), (3107, 88274853), (3159, 86821769), (6453, 42502707), (9321, 29424951), (19359, 14167569), (27963, 9808317), (58077, 4722523), (83889, 3269439), (251667, 1089813), (363271, 755001)]