17428671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 27294176

約数和(自身を除く): 9865505

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 823, 1629, 2353, 2469, 7059, 7407, 10699, 21177, 32097, 96291, 148963, 446889, 1340667, 1936519, 5809557, 17428671]

約数ペア:

[(1, 17428671), (3, 5809557), (9, 1936519), (13, 1340667), (39, 446889), (117, 148963), (181, 96291), (543, 32097), (823, 21177), (1629, 10699), (2353, 7407), (2469, 7059)]