84042063

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9461}}^1$

素因数の和:9524

約数の個数: 32

約数和(自身を含む): 145336320

約数和(自身を除く): 61294257

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 9461, 28383, 66227, 85149, 198681, 255447, 444667, 596043, 1334001, 1788129, 3112669, 4002003, 9338007, 12006009, 28014021, 84042063]

約数ペア:

[(1, 84042063), (3, 28014021), (7, 12006009), (9, 9338007), (21, 4002003), (27, 3112669), (47, 1788129), (63, 1334001), (141, 596043), (189, 444667), (329, 255447), (423, 198681), (987, 85149), (1269, 66227), (2961, 28383), (8883, 9461)]