85818663

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9661}}^1$

素因数の和:9724

約数の個数: 32

約数和(自身を含む): 148408320

約数和(自身を除く): 62589657

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 9661, 28983, 67627, 86949, 202881, 260847, 454067, 608643, 1362201, 1825929, 3178469, 4086603, 9535407, 12259809, 28606221, 85818663]

約数ペア:

[(1, 85818663), (3, 28606221), (7, 12259809), (9, 9535407), (21, 4086603), (27, 3178469), (47, 1825929), (63, 1362201), (141, 608643), (189, 454067), (329, 260847), (423, 202881), (987, 86949), (1269, 67627), (2961, 28983), (8883, 9661)]