1941867

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1168533

約数列:

[1, 3, 9, 23, 27, 53, 59, 69, 159, 177, 207, 477, 531, 621, 1219, 1357, 1431, 1593, 3127, 3657, 4071, 9381, 10971, 12213, 28143, 32913, 36639, 71921, 84429, 215763, 647289, 1941867]

約数ペア:

[(1, 1941867), (3, 647289), (9, 215763), (23, 84429), (27, 71921), (53, 36639), (59, 32913), (69, 28143), (159, 12213), (177, 10971), (207, 9381), (477, 4071), (531, 3657), (621, 3127), (1219, 1593), (1357, 1431)]