5147469

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 28

約数和(自身を含む): 8079456

約数和(自身を除く): 2931987

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 307, 621, 729, 921, 1863, 2763, 5589, 7061, 8289, 16767, 21183, 24867, 63549, 74601, 190647, 223803, 571941, 1715823, 5147469]

約数ペア:

[(1, 5147469), (3, 1715823), (9, 571941), (23, 223803), (27, 190647), (69, 74601), (81, 63549), (207, 24867), (243, 21183), (307, 16767), (621, 8289), (729, 7061), (921, 5589), (1863, 2763)]