68655411

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 111498240

約数和(自身を除く): 42842829

約数列:

[1, 3, 9, 11, 27, 33, 99, 271, 297, 813, 853, 2439, 2559, 2981, 7317, 7677, 8943, 9383, 23031, 26829, 28149, 80487, 84447, 231163, 253341, 693489, 2080467, 2542793, 6241401, 7628379, 22885137, 68655411]

約数ペア:

[(1, 68655411), (3, 22885137), (9, 7628379), (11, 6241401), (27, 2542793), (33, 2080467), (99, 693489), (271, 253341), (297, 231163), (813, 84447), (853, 80487), (2439, 28149), (2559, 26829), (2981, 23031), (7317, 9383), (7677, 8943)]