27724981893

素因数分解:

$3^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{150523}}^1$

素因数の和:150726

約数の個数: 32

約数和(自身を含む): 43350912000

約数和(自身を除く): 15625930107

約数列:

[1, 3, 7, 21, 49, 147, 179, 343, 537, 1029, 1253, 3759, 8771, 26313, 61397, 150523, 184191, 451569, 1053661, 3160983, 7375627, 22126881, 26943617, 51629389, 80830851, 154888167, 188605319, 565815957, 1320237233, 3960711699, 9241660631, 27724981893]

約数ペア:

[(1, 27724981893), (3, 9241660631), (7, 3960711699), (21, 1320237233), (49, 565815957), (147, 188605319), (179, 154888167), (343, 80830851), (537, 51629389), (1029, 26943617), (1253, 22126881), (3759, 7375627), (8771, 3160983), (26313, 1053661), (61397, 451569), (150523, 184191)]