80202843

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3359}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 132787200

約数和(自身を除く): 52584357

約数列:

[1, 3, 7, 9, 21, 63, 379, 1137, 2653, 3359, 3411, 7959, 10077, 23513, 23877, 30231, 70539, 211617, 1273061, 3819183, 8911427, 11457549, 26734281, 80202843]

約数ペア:

[(1, 80202843), (3, 26734281), (7, 11457549), (9, 8911427), (21, 3819183), (63, 1273061), (379, 211617), (1137, 70539), (2653, 30231), (3359, 23877), (3411, 23513), (7959, 10077)]