80226693

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{8923}}^1$

素因数の和:8975

約数の個数: 24

約数和(自身を含む): 123436768

約数和(自身を除く): 43210075

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 8923, 8991, 26769, 80307, 240921, 330151, 722763, 990453, 2168289, 2971359, 8914077, 26742231, 80226693]

約数ペア:

[(1, 80226693), (3, 26742231), (9, 8914077), (27, 2971359), (37, 2168289), (81, 990453), (111, 722763), (243, 330151), (333, 240921), (999, 80307), (2997, 26769), (8923, 8991)]