40730337729

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{4273459}}^1$

素因数の和:4273821

約数の個数: 16

約数和(自身を含む): 60512193600

約数和(自身を除く): 19781855871

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 9531, 4273459, 12820377, 38461131, 115383393, 1508531027, 4525593081, 13576779243, 40730337729]

約数ペア:

[(1, 40730337729), (3, 13576779243), (9, 4525593081), (27, 1508531027), (353, 115383393), (1059, 38461131), (3177, 12820377), (9531, 4273459)]