6945849

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 10670400

約数和(自身を除く): 3724551

約数列:

[1, 3, 9, 19, 57, 151, 171, 269, 453, 807, 1359, 2421, 2869, 5111, 8607, 15333, 25821, 40619, 45999, 121857, 365571, 771761, 2315283, 6945849]

約数ペア:

[(1, 6945849), (3, 2315283), (9, 771761), (19, 365571), (57, 121857), (151, 45999), (171, 40619), (269, 25821), (453, 15333), (807, 8607), (1359, 5111), (2421, 2869)]