29728161

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37967}}^1$

素因数の和:38005

約数の個数: 16

約数和(自身を含む): 45561600

約数和(自身を除く): 15833439

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 37967, 113901, 341703, 1025109, 1101043, 3303129, 9909387, 29728161]

約数ペア:

[(1, 29728161), (3, 9909387), (9, 3303129), (27, 1101043), (29, 1025109), (87, 341703), (261, 113901), (783, 37967)]