211301001

素因数分解:

$3^3\times {\mathrm{2341}}^1\times {\mathrm{3343}}^1$

素因数の和:5693

約数の個数: 16

約数和(自身を含む): 313265920

約数和(自身を除く): 101964919

約数列:

[1, 3, 9, 27, 2341, 3343, 7023, 10029, 21069, 30087, 63207, 90261, 7825963, 23477889, 70433667, 211301001]

約数ペア:

[(1, 211301001), (3, 70433667), (9, 23477889), (27, 7825963), (2341, 90261), (3343, 63207), (7023, 30087), (10029, 21069)]