198441603

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2897}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 306028800

約数和(自身を除く): 107587197

約数列:

[1, 3, 9, 27, 43, 59, 129, 177, 387, 531, 1161, 1593, 2537, 2897, 7611, 8691, 22833, 26073, 68499, 78219, 124571, 170923, 373713, 512769, 1121139, 1538307, 3363417, 4614921, 7349689, 22049067, 66147201, 198441603]

約数ペア:

[(1, 198441603), (3, 66147201), (9, 22049067), (27, 7349689), (43, 4614921), (59, 3363417), (129, 1538307), (177, 1121139), (387, 512769), (531, 373713), (1161, 170923), (1593, 124571), (2537, 78219), (2897, 68499), (7611, 26073), (8691, 22833)]