23963427

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 37294400

約数和(自身を除く): 13330973

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 3259, 7353, 9777, 29331, 61921, 140137, 185763, 420411, 557289, 1261233, 2662603, 7987809, 23963427]

約数ペア:

[(1, 23963427), (3, 7987809), (9, 2662603), (19, 1261233), (43, 557289), (57, 420411), (129, 185763), (171, 140137), (387, 61921), (817, 29331), (2451, 9777), (3259, 7353)]