224718327

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 345692160

約数和(自身を除く): 120973833

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 423, 549, 1269, 1647, 2867, 2903, 8601, 8709, 25803, 26127, 77409, 78381, 136441, 177083, 409323, 531249, 1227969, 1593747, 3683907, 4781241, 8322901, 24968703, 74906109, 224718327]

約数ペア:

[(1, 224718327), (3, 74906109), (9, 24968703), (27, 8322901), (47, 4781241), (61, 3683907), (141, 1593747), (183, 1227969), (423, 531249), (549, 409323), (1269, 177083), (1647, 136441), (2867, 78381), (2903, 77409), (8601, 26127), (8709, 25803)]