729790887

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1198343}}^1$

素因数の和:1198382

約数の個数: 16

約数和(自身を含む): 1150410240

約数和(自身を除く): 420619353

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1198343, 3595029, 8388401, 25165203, 34751947, 104255841, 243263629, 729790887]

約数ペア:

[(1, 729790887), (3, 243263629), (7, 104255841), (21, 34751947), (29, 25165203), (87, 8388401), (203, 3595029), (609, 1198343)]