171737982

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{81547}}^1$

素因数の和:81574

約数の個数: 40

約数和(自身を含む): 414426936

約数和(自身を除く): 242688954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 81547, 163094, 244641, 489282, 733923, 1060111, 1467846, 2120222, 2201769, 3180333, 4403538, 6360666, 6605307, 9540999, 13210614, 19081998, 28622997, 57245994, 85868991, 171737982]

約数ペア:

[(1, 171737982), (2, 85868991), (3, 57245994), (6, 28622997), (9, 19081998), (13, 13210614), (18, 9540999), (26, 6605307), (27, 6360666), (39, 4403538), (54, 3180333), (78, 2201769), (81, 2120222), (117, 1467846), (162, 1060111), (234, 733923), (351, 489282), (702, 244641), (1053, 163094), (2106, 81547)]