2789167203

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2025539}}^1$

素因数の和:2025568

約数の個数: 20

約数和(自身を含む): 4411626120

約数和(自身を除く): 1622458917

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2025539, 6076617, 18229851, 34434163, 54689553, 103302489, 164068659, 309907467, 929722401, 2789167203]

約数ペア:

[(1, 2789167203), (3, 929722401), (9, 309907467), (17, 164068659), (27, 103302489), (51, 54689553), (81, 34434163), (153, 18229851), (459, 6076617), (1377, 2025539)]