82654221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 127854720

約数和(自身を除く): 45200499

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 1003, 2113, 2301, 3009, 6339, 13039, 27469, 35921, 39117, 82407, 107763, 124667, 374001, 466973, 1400919, 1620671, 2119339, 4862013, 6358017, 27551407, 82654221]

約数ペア:

[(1, 82654221), (3, 27551407), (13, 6358017), (17, 4862013), (39, 2119339), (51, 1620671), (59, 1400919), (177, 466973), (221, 374001), (663, 124667), (767, 107763), (1003, 82407), (2113, 39117), (2301, 35921), (3009, 27469), (6339, 13039)]