26031699

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 41294880

約数和(自身を除く): 15263181

約数列:

[1, 3, 9, 23, 27, 69, 81, 89, 157, 207, 267, 471, 621, 801, 1413, 1863, 2047, 2403, 3611, 4239, 6141, 7209, 10833, 12717, 13973, 18423, 32499, 41919, 55269, 97497, 125757, 165807, 292491, 321379, 377271, 964137, 1131813, 2892411, 8677233, 26031699]

約数ペア:

[(1, 26031699), (3, 8677233), (9, 2892411), (23, 1131813), (27, 964137), (69, 377271), (81, 321379), (89, 292491), (157, 165807), (207, 125757), (267, 97497), (471, 55269), (621, 41919), (801, 32499), (1413, 18423), (1863, 13973), (2047, 12717), (2403, 10833), (3611, 7209), (4239, 6141)]