126467487

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 195235920

約数和(自身を除く): 68768433

約数列:

[1, 3, 9, 27, 53, 81, 89, 159, 267, 331, 477, 801, 993, 1431, 2403, 2979, 4293, 4717, 7209, 8937, 14151, 17543, 26811, 29459, 42453, 52629, 88377, 127359, 157887, 265131, 382077, 473661, 795393, 1420983, 1561327, 2386179, 4683981, 14051943, 42155829, 126467487]

約数ペア:

[(1, 126467487), (3, 42155829), (9, 14051943), (27, 4683981), (53, 2386179), (81, 1561327), (89, 1420983), (159, 795393), (267, 473661), (331, 382077), (477, 265131), (801, 157887), (993, 127359), (1431, 88377), (2403, 52629), (2979, 42453), (4293, 29459), (4717, 26811), (7209, 17543), (8937, 14151)]