9888291

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 16926720

約数和(自身を除く): 7038429

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 463, 791, 1017, 1389, 2373, 3051, 3241, 4167, 7119, 9723, 12501, 21357, 29169, 52319, 87507, 156957, 366233, 470871, 1098699, 1412613, 3296097, 9888291]

約数ペア:

[(1, 9888291), (3, 3296097), (7, 1412613), (9, 1098699), (21, 470871), (27, 366233), (63, 156957), (113, 87507), (189, 52319), (339, 29169), (463, 21357), (791, 12501), (1017, 9723), (1389, 7119), (2373, 4167), (3051, 3241)]