90864261

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{5581}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 138165664

約数和(自身を除く): 47301403

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 5581, 16281, 16743, 50229, 150687, 373927, 452061, 1121781, 1356183, 3365343, 10096029, 30288087, 90864261]

約数ペア:

[(1, 90864261), (3, 30288087), (9, 10096029), (27, 3365343), (67, 1356183), (81, 1121781), (201, 452061), (243, 373927), (603, 150687), (1809, 50229), (5427, 16743), (5581, 16281)]