13588641

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 22511808

約数和(自身を除く): 8923167

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 151, 297, 303, 453, 891, 909, 1111, 1359, 1661, 2727, 3333, 4077, 4983, 8181, 9999, 12231, 14949, 15251, 29997, 44847, 45753, 89991, 134541, 137259, 167761, 411777, 503283, 1235331, 1509849, 4529547, 13588641]

約数ペア:

[(1, 13588641), (3, 4529547), (9, 1509849), (11, 1235331), (27, 503283), (33, 411777), (81, 167761), (99, 137259), (101, 134541), (151, 89991), (297, 45753), (303, 44847), (453, 29997), (891, 15251), (909, 14949), (1111, 12231), (1359, 9999), (1661, 8181), (2727, 4983), (3333, 4077)]