64081413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9661}}^1$

素因数の和:9745

約数の個数: 24

約数和(自身を含む): 102494496

約数和(自身を除く): 38413083

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 9661, 28983, 86949, 106271, 318813, 647287, 956439, 1941861, 5825583, 7120157, 21360471, 64081413]

約数ペア:

[(1, 64081413), (3, 21360471), (9, 7120157), (11, 5825583), (33, 1941861), (67, 956439), (99, 647287), (201, 318813), (603, 106271), (737, 86949), (2211, 28983), (6633, 9661)]