24829479

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 37132992

約数和(自身を除く): 12303513

約数列:

[1, 3, 9, 37, 111, 173, 333, 431, 519, 1293, 1557, 3879, 6401, 15947, 19203, 47841, 57609, 74563, 143523, 223689, 671067, 2758831, 8276493, 24829479]

約数ペア:

[(1, 24829479), (3, 8276493), (9, 2758831), (37, 671067), (111, 223689), (173, 143523), (333, 74563), (431, 57609), (519, 47841), (1293, 19203), (1557, 15947), (3879, 6401)]