120603861

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6911}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 199839744

約数和(自身を除く): 79235883

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 5817, 6911, 17451, 20733, 48377, 62199, 145131, 435393, 1914347, 5743041, 13400429, 17229123, 40201287, 120603861]

約数ペア:

[(1, 120603861), (3, 40201287), (7, 17229123), (9, 13400429), (21, 5743041), (63, 1914347), (277, 435393), (831, 145131), (1939, 62199), (2493, 48377), (5817, 20733), (6911, 17451)]