819238041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{55201}}^1$

素因数の和:55321

約数の個数: 24

約数和(自身を含む): 1265892264

約数和(自身を除く): 446654223

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4947, 14841, 55201, 165603, 496809, 938417, 2815251, 5354497, 8445753, 16063491, 48190473, 91026449, 273079347, 819238041]

約数ペア:

[(1, 819238041), (3, 273079347), (9, 91026449), (17, 48190473), (51, 16063491), (97, 8445753), (153, 5354497), (291, 2815251), (873, 938417), (1649, 496809), (4947, 165603), (14841, 55201)]