13699287

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 24056736

約数和(自身を除く): 10357449

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 653, 777, 999, 1959, 2331, 2997, 4571, 5877, 6993, 13713, 17631, 20979, 24161, 41139, 52893, 72483, 123417, 169127, 217449, 370251, 507381, 652347, 1522143, 1957041, 4566429, 13699287]

約数ペア:

[(1, 13699287), (3, 4566429), (7, 1957041), (9, 1522143), (21, 652347), (27, 507381), (37, 370251), (63, 217449), (81, 169127), (111, 123417), (189, 72483), (259, 52893), (333, 41139), (567, 24161), (653, 20979), (777, 17631), (999, 13713), (1959, 6993), (2331, 5877), (2997, 4571)]