201015027

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{5653}}^1$

素因数の和:6104

約数の個数: 20

約数和(自身を含む): 301018960

約数和(自身を除く): 100003933

約数列:

[1, 3, 9, 27, 81, 439, 1317, 3951, 5653, 11853, 16959, 35559, 50877, 152631, 457893, 2481667, 7445001, 22335003, 67005009, 201015027]

約数ペア:

[(1, 201015027), (3, 67005009), (9, 22335003), (27, 7445001), (81, 2481667), (439, 457893), (1317, 152631), (3951, 50877), (5653, 35559), (11853, 16959)]