3960327

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 6361200

約数和(自身を除く): 2400873

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 929, 1421, 2787, 4263, 6503, 19509, 26941, 45521, 80823, 136563, 188587, 565761, 1320109, 3960327]

約数ペア:

[(1, 3960327), (3, 1320109), (7, 565761), (21, 188587), (29, 136563), (49, 80823), (87, 45521), (147, 26941), (203, 19509), (609, 6503), (929, 4263), (1421, 2787)]