29641821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7949}}^1$

素因数の和:8076

約数の個数: 16

約数和(自身を含む): 43502400

約数和(自身を除く): 13860579

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 7949, 23847, 87439, 262317, 898237, 2694711, 9880607, 29641821]

約数ペア:

[(1, 29641821), (3, 9880607), (11, 2694711), (33, 898237), (113, 262317), (339, 87439), (1243, 23847), (3729, 7949)]