53280666

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3017

約数の個数: 48

約数和(自身を含む): 122994144

約数和(自身を除く): 69713478

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1998, 2963, 2997, 5926, 5994, 8889, 8991, 17778, 17982, 26667, 53334, 80001, 109631, 160002, 219262, 240003, 328893, 480006, 657786, 720009, 986679, 1440018, 1973358, 2960037, 5920074, 8880111, 17760222, 26640333, 53280666]

約数ペア:

[(1, 53280666), (2, 26640333), (3, 17760222), (6, 8880111), (9, 5920074), (18, 2960037), (27, 1973358), (37, 1440018), (54, 986679), (74, 720009), (81, 657786), (111, 480006), (162, 328893), (222, 240003), (243, 219262), (333, 160002), (486, 109631), (666, 80001), (999, 53334), (1998, 26667), (2963, 17982), (2997, 17778), (5926, 8991), (5994, 8889)]