82920981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 130540032

約数和(自身を除く): 47619051

約数列:

[1, 3, 11, 13, 33, 39, 143, 283, 429, 683, 849, 2049, 3113, 3679, 7513, 8879, 9339, 11037, 22539, 26637, 40469, 97669, 121407, 193289, 293007, 579867, 2126179, 2512757, 6378537, 7538271, 27640327, 82920981]

約数ペア:

[(1, 82920981), (3, 27640327), (11, 7538271), (13, 6378537), (33, 2512757), (39, 2126179), (143, 579867), (283, 293007), (429, 193289), (683, 121407), (849, 97669), (2049, 40469), (3113, 26637), (3679, 22539), (7513, 11037), (8879, 9339)]