29505141

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1222

約数の個数: 20

約数和(自身を含む): 44222112

約数和(自身を除く): 14716971

約数列:

[1, 3, 9, 27, 81, 563, 647, 1689, 1941, 5067, 5823, 15201, 17469, 45603, 52407, 364261, 1092783, 3278349, 9835047, 29505141]

約数ペア:

[(1, 29505141), (3, 9835047), (9, 3278349), (27, 1092783), (81, 364261), (563, 52407), (647, 45603), (1689, 17469), (1941, 15201), (5067, 5823)]