39815649

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{601}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 61136712

約数和(自身を除く): 21321063

約数列:

[1, 3, 9, 17, 51, 153, 433, 601, 1299, 1803, 3897, 5409, 7361, 10217, 22083, 30651, 66249, 91953, 260233, 780699, 2342097, 4423961, 13271883, 39815649]

約数ペア:

[(1, 39815649), (3, 13271883), (9, 4423961), (17, 2342097), (51, 780699), (153, 260233), (433, 91953), (601, 66249), (1299, 30651), (1803, 22083), (3897, 10217), (5409, 7361)]