15558093117

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1914371}}^1$

素因数の和:1914430

約数の個数: 32

約数和(自身を含む): 26954357760

約数和(自身を除く): 11396264643

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 1914371, 5743113, 13400597, 17229339, 40201791, 51688017, 82317953, 120605373, 246953859, 361816119, 576225671, 740861577, 1728677013, 2222584731, 5186031039, 15558093117]

約数ペア:

[(1, 15558093117), (3, 5186031039), (7, 2222584731), (9, 1728677013), (21, 740861577), (27, 576225671), (43, 361816119), (63, 246953859), (129, 120605373), (189, 82317953), (301, 51688017), (387, 40201791), (903, 17229339), (1161, 13400597), (2709, 5743113), (8127, 1914371)]