29120931

素因数分解:

$3^3\times 7^1\times {\mathrm{154079}}^1$

素因数の和:154095

約数の個数: 16

約数和(自身を含む): 49305600

約数和(自身を除く): 20184669

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 154079, 462237, 1078553, 1386711, 3235659, 4160133, 9706977, 29120931]

約数ペア:

[(1, 29120931), (3, 9706977), (7, 4160133), (9, 3235659), (21, 1386711), (27, 1078553), (63, 462237), (189, 154079)]