1992859569

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1597}}^1\times {\mathrm{2273}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 2928884712

約数和(自身を除く): 936025143

約数列:

[1, 3, 9, 61, 183, 549, 1597, 2273, 4791, 6819, 14373, 20457, 97417, 138653, 292251, 415959, 876753, 1247877, 3629981, 10889943, 32669829, 221428841, 664286523, 1992859569]

約数ペア:

[(1, 1992859569), (3, 664286523), (9, 221428841), (61, 32669829), (183, 10889943), (549, 3629981), (1597, 1247877), (2273, 876753), (4791, 415959), (6819, 292251), (14373, 138653), (20457, 97417)]