5405823

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 8327280

約数和(自身を除く): 2921457

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 313, 909, 939, 1919, 2817, 5757, 5947, 17271, 17841, 31613, 53523, 94839, 284517, 600647, 1801941, 5405823]

約数ペア:

[(1, 5405823), (3, 1801941), (9, 600647), (19, 284517), (57, 94839), (101, 53523), (171, 31613), (303, 17841), (313, 17271), (909, 5947), (939, 5757), (1919, 2817)]