39234681

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 58496256

約数和(自身を除く): 19261575

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 991, 2973, 4399, 8919, 13197, 39591, 52523, 82253, 157569, 246759, 472707, 740277, 4359409, 13078227, 39234681]

約数ペア:

[(1, 39234681), (3, 13078227), (9, 4359409), (53, 740277), (83, 472707), (159, 246759), (249, 157569), (477, 82253), (747, 52523), (991, 39591), (2973, 13197), (4399, 8919)]