761490702909

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{23444189}}^1$

素因数の和:23444602

約数の個数: 20

約数和(自身を含む): 1140372289980

約数和(自身を除く): 378881587071

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 10827, 32481, 23444189, 70332567, 210997701, 632993103, 1898979309, 9401119789, 28203359367, 84610078101, 253830234303, 761490702909]

約数ペア:

[(1, 761490702909), (3, 253830234303), (9, 84610078101), (27, 28203359367), (81, 9401119789), (401, 1898979309), (1203, 632993103), (3609, 210997701), (10827, 70332567), (32481, 23444189)]