38869497

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4502

約数の個数: 32

約数和(自身を含む): 64195200

約数和(自身を除く): 25325703

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 4457, 8721, 13371, 40113, 75769, 84683, 120339, 227307, 254049, 681921, 762147, 1439611, 2045763, 2286441, 4318833, 12956499, 38869497]

約数ペア:

[(1, 38869497), (3, 12956499), (9, 4318833), (17, 2286441), (19, 2045763), (27, 1439611), (51, 762147), (57, 681921), (153, 254049), (171, 227307), (323, 120339), (459, 84683), (513, 75769), (969, 40113), (2907, 13371), (4457, 8721)]