82957977

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4139}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 127876320

約数和(自身を除く): 44918343

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 4139, 6681, 12417, 20043, 37251, 70363, 211089, 542209, 633267, 1626627, 4879881, 9217553, 27652659, 82957977]

約数ペア:

[(1, 82957977), (3, 27652659), (9, 9217553), (17, 4879881), (51, 1626627), (131, 633267), (153, 542209), (393, 211089), (1179, 70363), (2227, 37251), (4139, 20043), (6681, 12417)]