394281945

素因数分解:

$3^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2677}}^1$

素因数の和:3782

約数の個数: 32

約数和(自身を含む): 701850240

約数和(自身を除く): 307568295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1091, 2677, 3273, 5455, 8031, 9819, 13385, 16365, 24093, 29457, 40155, 49095, 72279, 120465, 147285, 361395, 2920607, 8761821, 14603035, 26285463, 43809105, 78856389, 131427315, 394281945]

約数ペア:

[(1, 394281945), (3, 131427315), (5, 78856389), (9, 43809105), (15, 26285463), (27, 14603035), (45, 8761821), (135, 2920607), (1091, 361395), (2677, 147285), (3273, 120465), (5455, 72279), (8031, 49095), (9819, 40155), (13385, 29457), (16365, 24093)]