10839927

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 17276016

約数和(自身を除く): 6436089

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 1993, 5439, 5979, 13951, 41853, 73741, 97657, 221223, 292971, 516187, 1548561, 3613309, 10839927]

約数ペア:

[(1, 10839927), (3, 3613309), (7, 1548561), (21, 516187), (37, 292971), (49, 221223), (111, 97657), (147, 73741), (259, 41853), (777, 13951), (1813, 5979), (1993, 5439)]