85144581

素因数分解:

$3^3\times {\mathrm{1171}}^1\times {\mathrm{2693}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 126294720

約数和(自身を除く): 41150139

約数列:

[1, 3, 9, 27, 1171, 2693, 3513, 8079, 10539, 24237, 31617, 72711, 3153503, 9460509, 28381527, 85144581]

約数ペア:

[(1, 85144581), (3, 28381527), (9, 9460509), (27, 3153503), (1171, 72711), (2693, 31617), (3513, 24237), (8079, 10539)]