2338299

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 3831360

約数和(自身を除く): 1493061

約数列:

[1, 3, 9, 17, 29, 31, 51, 87, 93, 153, 261, 279, 289, 493, 527, 867, 899, 1479, 1581, 2601, 2697, 4437, 4743, 8091, 8381, 8959, 15283, 25143, 26877, 45849, 75429, 80631, 137547, 259811, 779433, 2338299]

約数ペア:

[(1, 2338299), (3, 779433), (9, 259811), (17, 137547), (29, 80631), (31, 75429), (51, 45849), (87, 26877), (93, 25143), (153, 15283), (261, 8959), (279, 8381), (289, 8091), (493, 4743), (527, 4437), (867, 2697), (899, 2601), (1479, 1581)]