1136457

素因数分解:

$3^3\times 7^2\times {\mathrm{859}}^1$

素因数の和:882

約数の個数: 24

約数和(自身を含む): 1960800

約数和(自身を除く): 824343

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 859, 1323, 2577, 6013, 7731, 18039, 23193, 42091, 54117, 126273, 162351, 378819, 1136457]

約数ペア:

[(1, 1136457), (3, 378819), (7, 162351), (9, 126273), (21, 54117), (27, 42091), (49, 23193), (63, 18039), (147, 7731), (189, 6013), (441, 2577), (859, 1323)]