13502403

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 8615997

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1279, 3519, 3837, 10557, 11511, 21743, 29417, 34533, 65229, 88251, 195687, 264753, 500089, 587061, 794259, 1500267, 4500801, 13502403]

約数ペア:

[(1, 13502403), (3, 4500801), (9, 1500267), (17, 794259), (23, 587061), (27, 500089), (51, 264753), (69, 195687), (153, 88251), (207, 65229), (391, 34533), (459, 29417), (621, 21743), (1173, 11511), (1279, 10557), (3519, 3837)]