1330203519

素因数分解:

$3^3\times {\mathrm{2269}}^1\times {\mathrm{21713}}^1$

素因数の和:23991

約数の個数: 16

約数和(自身を含む): 1971631200

約数和(自身を除く): 641427681

約数列:

[1, 3, 9, 27, 2269, 6807, 20421, 21713, 61263, 65139, 195417, 586251, 49266797, 147800391, 443401173, 1330203519]

約数ペア:

[(1, 1330203519), (3, 443401173), (9, 147800391), (27, 49266797), (2269, 586251), (6807, 195417), (20421, 65139), (21713, 61263)]