29831949

素因数分解:

$3^3\times 7^1\times {\mathrm{157841}}^1$

素因数の和:157857

約数の個数: 16

約数和(自身を含む): 50509440

約数和(自身を除く): 20677491

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 157841, 473523, 1104887, 1420569, 3314661, 4261707, 9943983, 29831949]

約数ペア:

[(1, 29831949), (3, 9943983), (7, 4261707), (9, 3314661), (21, 1420569), (27, 1104887), (63, 473523), (189, 157841)]