28331523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 16484157

約数列:

[1, 3, 9, 11, 33, 99, 419, 683, 1257, 2049, 3771, 4609, 6147, 7513, 13827, 22539, 41481, 67617, 286177, 858531, 2575593, 3147947, 9443841, 28331523]

約数ペア:

[(1, 28331523), (3, 9443841), (9, 3147947), (11, 2575593), (33, 858531), (99, 286177), (419, 67617), (683, 41481), (1257, 22539), (2049, 13827), (3771, 7513), (4609, 6147)]