2076111

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 30

約数和(自身を含む): 3319272

約数和(自身を除く): 1243161

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 171, 213, 361, 513, 639, 1083, 1349, 1539, 1917, 3249, 4047, 5751, 9747, 12141, 25631, 29241, 36423, 76893, 109269, 230679, 692037, 2076111]

約数ペア:

[(1, 2076111), (3, 692037), (9, 230679), (19, 109269), (27, 76893), (57, 36423), (71, 29241), (81, 25631), (171, 12141), (213, 9747), (361, 5751), (513, 4047), (639, 3249), (1083, 1917), (1349, 1539)]