1291214133

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{12553}}^1$

素因数の和:13609

約数の個数: 24

約数和(自身を含む): 2036760960

約数和(自身を除く): 745546827

約数列:

[1, 3, 9, 11, 33, 99, 1039, 3117, 9351, 11429, 12553, 34287, 37659, 102861, 112977, 138083, 414249, 1242747, 13042567, 39127701, 117383103, 143468237, 430404711, 1291214133]

約数ペア:

[(1, 1291214133), (3, 430404711), (9, 143468237), (11, 117383103), (33, 39127701), (99, 13042567), (1039, 1242747), (3117, 414249), (9351, 138083), (11429, 112977), (12553, 102861), (34287, 37659)]