28741077081

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8167399}}^1$

素因数の和:8167445

約数の個数: 24

約数和(自身を含む): 45868118400

約数和(自身を除く): 17127041319

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8167399, 24502197, 73506591, 138845783, 187850177, 416537349, 563550531, 1249612047, 1690651593, 3193453009, 9580359027, 28741077081]

約数ペア:

[(1, 28741077081), (3, 9580359027), (9, 3193453009), (17, 1690651593), (23, 1249612047), (51, 563550531), (69, 416537349), (153, 187850177), (207, 138845783), (391, 73506591), (1173, 24502197), (3519, 8167399)]