21273606

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10459}}^1$

素因数の和:10580

約数の個数: 24

約数和(自身を含む): 46505160

約数和(自身を除く): 25231554

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 10459, 20918, 31377, 62754, 94131, 188262, 1181867, 2363734, 3545601, 7091202, 10636803, 21273606]

約数ペア:

[(1, 21273606), (2, 10636803), (3, 7091202), (6, 3545601), (9, 2363734), (18, 1181867), (113, 188262), (226, 94131), (339, 62754), (678, 31377), (1017, 20918), (2034, 10459)]