27935478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67477}}^1$

素因数の和:67508

約数の個数: 24

約数和(自身を含む): 63159408

約数和(自身を除く): 35223930

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 67477, 134954, 202431, 404862, 607293, 1214586, 1551971, 3103942, 4655913, 9311826, 13967739, 27935478]

約数ペア:

[(1, 27935478), (2, 13967739), (3, 9311826), (6, 4655913), (9, 3103942), (18, 1551971), (23, 1214586), (46, 607293), (69, 404862), (138, 202431), (207, 134954), (414, 67477)]