82557333

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 44346987

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 423, 603, 971, 1269, 1809, 2913, 3149, 8739, 9447, 26217, 28341, 45637, 65057, 85023, 136911, 195171, 410733, 585513, 1232199, 1756539, 3057679, 9173037, 27519111, 82557333]

約数ペア:

[(1, 82557333), (3, 27519111), (9, 9173037), (27, 3057679), (47, 1756539), (67, 1232199), (141, 585513), (201, 410733), (423, 195171), (603, 136911), (971, 85023), (1269, 65057), (1809, 45637), (2913, 28341), (3149, 26217), (8739, 9447)]