13592187

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 22730240

約数和(自身を除く): 9138053

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 2731, 4977, 8193, 19117, 24579, 57351, 172053, 215749, 647247, 1510243, 1941741, 4530729, 13592187]

約数ペア:

[(1, 13592187), (3, 4530729), (7, 1941741), (9, 1510243), (21, 647247), (63, 215749), (79, 172053), (237, 57351), (553, 24579), (711, 19117), (1659, 8193), (2731, 4977)]