227317827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 337478400

約数和(自身を除く): 110160573

約数列:

[1, 3, 11, 33, 83, 149, 249, 447, 557, 913, 1639, 1671, 2739, 4917, 6127, 12367, 18381, 37101, 46231, 82993, 136037, 138693, 248979, 408111, 508541, 912923, 1525623, 2738769, 6888419, 20665257, 75772609, 227317827]

約数ペア:

[(1, 227317827), (3, 75772609), (11, 20665257), (33, 6888419), (83, 2738769), (149, 1525623), (249, 912923), (447, 508541), (557, 408111), (913, 248979), (1639, 138693), (1671, 136037), (2739, 82993), (4917, 46231), (6127, 37101), (12367, 18381)]