69689961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9643}}^1$

素因数の和:9733

約数の個数: 24

約数和(自身を含む): 111330336

約数和(自身を除く): 41640375

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 9643, 28929, 86787, 106073, 318219, 703939, 954657, 2111817, 6335451, 7743329, 23229987, 69689961]

約数ペア:

[(1, 69689961), (3, 23229987), (9, 7743329), (11, 6335451), (33, 2111817), (73, 954657), (99, 703939), (219, 318219), (657, 106073), (803, 86787), (2409, 28929), (7227, 9643)]