82218747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20873}}^1$

素因数の和:20990

約数の個数: 16

約数和(自身を含む): 119232288

約数和(自身を除く): 37013541

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 20873, 62619, 271349, 814047, 2108173, 6324519, 27406249, 82218747]

約数ペア:

[(1, 82218747), (3, 27406249), (13, 6324519), (39, 2108173), (101, 814047), (303, 271349), (1313, 62619), (3939, 20873)]