1330603686

素因数分解:

$2^1\times 3^4\times {\mathrm{8213603}}^1$

素因数の和:8213617

約数の個数: 20

約数和(自身を含む): 2981538252

約数和(自身を除く): 1650934566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8213603, 16427206, 24640809, 49281618, 73922427, 147844854, 221767281, 443534562, 665301843, 1330603686]

約数ペア:

[(1, 1330603686), (2, 665301843), (3, 443534562), (6, 221767281), (9, 147844854), (18, 73922427), (27, 49281618), (54, 24640809), (81, 16427206), (162, 8213603)]