55533519

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 83730192

約数和(自身を除く): 28196673

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1321, 1557, 3963, 4671, 11889, 14013, 35667, 42039, 107001, 228533, 321003, 685599, 2056797, 6170391, 18511173, 55533519]

約数ペア:

[(1, 55533519), (3, 18511173), (9, 6170391), (27, 2056797), (81, 685599), (173, 321003), (243, 228533), (519, 107001), (1321, 42039), (1557, 35667), (3963, 14013), (4671, 11889)]