353596671

素因数分解:

$3^4\times {\mathrm{907}}^1\times {\mathrm{4813}}^1$

素因数の和:5732

約数の個数: 20

約数和(自身を含む): 528904552

約数和(自身を除く): 175307881

約数列:

[1, 3, 9, 27, 81, 907, 2721, 4813, 8163, 14439, 24489, 43317, 73467, 129951, 389853, 4365391, 13096173, 39288519, 117865557, 353596671]

約数ペア:

[(1, 353596671), (3, 117865557), (9, 39288519), (27, 13096173), (81, 4365391), (907, 389853), (2721, 129951), (4813, 73467), (8163, 43317), (14439, 24489)]