260341722

素因数分解:

$2^1\times 3^3\times {\mathrm{4821143}}^1$

素因数の和:4821154

約数の個数: 16

約数和(自身を含む): 578537280

約数和(自身を除く): 318195558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4821143, 9642286, 14463429, 28926858, 43390287, 86780574, 130170861, 260341722]

約数ペア:

[(1, 260341722), (2, 130170861), (3, 86780574), (6, 43390287), (9, 28926858), (18, 14463429), (27, 9642286), (54, 4821143)]