27431946

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:868

約数の個数: 40

約数和(自身を含む): 61778244

約数和(自身を除く): 34346298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 541, 626, 939, 1082, 1623, 1878, 2817, 3246, 4869, 5634, 8451, 9738, 14607, 16902, 25353, 29214, 43821, 50706, 87642, 169333, 338666, 507999, 1015998, 1523997, 3047994, 4571991, 9143982, 13715973, 27431946]

約数ペア:

[(1, 27431946), (2, 13715973), (3, 9143982), (6, 4571991), (9, 3047994), (18, 1523997), (27, 1015998), (54, 507999), (81, 338666), (162, 169333), (313, 87642), (541, 50706), (626, 43821), (939, 29214), (1082, 25353), (1623, 16902), (1878, 14607), (2817, 9738), (3246, 8451), (4869, 5634)]