10501407

素因数分解:

$3^4\times 7^1\times {\mathrm{18521}}^1$

素因数の和:18540

約数の個数: 20

約数和(自身を含む): 17929296

約数和(自身を除く): 7427889

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 18521, 55563, 129647, 166689, 388941, 500067, 1166823, 1500201, 3500469, 10501407]

約数ペア:

[(1, 10501407), (3, 3500469), (7, 1500201), (9, 1166823), (21, 500067), (27, 388941), (63, 166689), (81, 129647), (189, 55563), (567, 18521)]