224722809

素因数分解:

$3^3\times {\mathrm{53}}^2\times {\mathrm{2963}}^1$

素因数の和:3078

約数の個数: 24

約数和(自身を含む): 339437280

約数和(自身を除く): 114714471

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2809, 2963, 8427, 8889, 25281, 26667, 75843, 80001, 157039, 471117, 1413351, 4240053, 8323067, 24969201, 74907603, 224722809]

約数ペア:

[(1, 224722809), (3, 74907603), (9, 24969201), (27, 8323067), (53, 4240053), (159, 1413351), (477, 471117), (1431, 157039), (2809, 80001), (2963, 75843), (8427, 26667), (8889, 25281)]