128522349

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 197283840

約数和(自身を除く): 68761491

約数列:

[1, 3, 9, 27, 37, 111, 127, 333, 381, 999, 1013, 1143, 3039, 3429, 4699, 9117, 14097, 27351, 37481, 42291, 112443, 126873, 128651, 337329, 385953, 1011987, 1157859, 3473577, 4760087, 14280261, 42840783, 128522349]

約数ペア:

[(1, 128522349), (3, 42840783), (9, 14280261), (27, 4760087), (37, 3473577), (111, 1157859), (127, 1011987), (333, 385953), (381, 337329), (999, 128651), (1013, 126873), (1143, 112443), (3039, 42291), (3429, 37481), (4699, 27351), (9117, 14097)]