23991561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3617}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 38379744

約数和(自身を除く): 14388183

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 3617, 6633, 10851, 32553, 39787, 119361, 242339, 358083, 727017, 2181051, 2665729, 7997187, 23991561]

約数ペア:

[(1, 23991561), (3, 7997187), (9, 2665729), (11, 2181051), (33, 727017), (67, 358083), (99, 242339), (201, 119361), (603, 39787), (737, 32553), (2211, 10851), (3617, 6633)]