23669919

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28927

約数の個数: 24

約数和(自身を含む): 42081312

約数和(自身を除く): 18411393

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 28901, 86703, 202307, 260109, 375713, 606921, 1127139, 1820763, 2629991, 3381417, 7889973, 23669919]

約数ペア:

[(1, 23669919), (3, 7889973), (7, 3381417), (9, 2629991), (13, 1820763), (21, 1127139), (39, 606921), (63, 375713), (91, 260109), (117, 202307), (273, 86703), (819, 28901)]