24131439

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{12953}}^1$

素因数の和:12988

約数の個数: 20

約数和(自身を含む): 37618416

約数和(自身を除く): 13486977

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 12953, 38859, 116577, 297919, 349731, 893757, 1049193, 2681271, 8043813, 24131439]

約数ペア:

[(1, 24131439), (3, 8043813), (9, 2681271), (23, 1049193), (27, 893757), (69, 349731), (81, 297919), (207, 116577), (621, 38859), (1863, 12953)]