42299739

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{1597}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 63983920

約数和(自身を除く): 21684181

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 1597, 2943, 4791, 8829, 14373, 26487, 43119, 129357, 174073, 388071, 522219, 1566657, 4699971, 14099913, 42299739]

約数ペア:

[(1, 42299739), (3, 14099913), (9, 4699971), (27, 1566657), (81, 522219), (109, 388071), (243, 174073), (327, 129357), (981, 43119), (1597, 26487), (2943, 14373), (4791, 8829)]