108604287

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9883}}^1$

素因数の和:9940

約数の個数: 32

約数和(自身を含む): 180284160

約数和(自身を除く): 71679873

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 9883, 10989, 29649, 88947, 108713, 266841, 326139, 365671, 978417, 1097013, 2935251, 3291039, 4022381, 9873117, 12067143, 36201429, 108604287]

約数ペア:

[(1, 108604287), (3, 36201429), (9, 12067143), (11, 9873117), (27, 4022381), (33, 3291039), (37, 2935251), (99, 1097013), (111, 978417), (297, 365671), (333, 326139), (407, 266841), (999, 108713), (1221, 88947), (3663, 29649), (9883, 10989)]