27893154

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 57904704

約数和(自身を除く): 30011550

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 1481, 2962, 3139, 4443, 6278, 8886, 9417, 18834, 63683, 108113, 127366, 191049, 216226, 324339, 382098, 648678, 4648859, 9297718, 13946577, 27893154]

約数ペア:

[(1, 27893154), (2, 13946577), (3, 9297718), (6, 4648859), (43, 648678), (73, 382098), (86, 324339), (129, 216226), (146, 191049), (219, 127366), (258, 108113), (438, 63683), (1481, 18834), (2962, 9417), (3139, 8886), (4443, 6278)]