9390171

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 15690240

約数和(自身を除く): 6300069

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 907, 1479, 2721, 3451, 6349, 10353, 15419, 19047, 26303, 46257, 78909, 107933, 184121, 323799, 447151, 552363, 1341453, 3130057, 9390171]

約数ペア:

[(1, 9390171), (3, 3130057), (7, 1341453), (17, 552363), (21, 447151), (29, 323799), (51, 184121), (87, 107933), (119, 78909), (203, 46257), (357, 26303), (493, 19047), (609, 15419), (907, 10353), (1479, 6349), (2721, 3451)]