329587839

素因数分解:

$3^3\times 7^1\times {\mathrm{1743851}}^1$

素因数の和:1743867

約数の個数: 16

約数和(自身を含む): 558032640

約数和(自身を除く): 228444801

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1743851, 5231553, 12206957, 15694659, 36620871, 47083977, 109862613, 329587839]

約数ペア:

[(1, 329587839), (3, 109862613), (7, 47083977), (9, 36620871), (21, 15694659), (27, 12206957), (63, 5231553), (189, 1743851)]