219036159

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{3697}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 328826160

約数和(自身を除く): 109790001

約数列:

[1, 3, 9, 29, 87, 227, 261, 681, 2043, 3697, 6583, 11091, 19749, 33273, 59247, 107213, 321639, 839219, 964917, 2517657, 7552971, 24337351, 73012053, 219036159]

約数ペア:

[(1, 219036159), (3, 73012053), (9, 24337351), (29, 7552971), (87, 2517657), (227, 964917), (261, 839219), (681, 321639), (2043, 107213), (3697, 59247), (6583, 33273), (11091, 19749)]