5457753

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 3942567

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 431, 469, 603, 1293, 1407, 1809, 3017, 3879, 4221, 9051, 11637, 12663, 27153, 28877, 81459, 86631, 202139, 259893, 606417, 779679, 1819251, 5457753]

約数ペア:

[(1, 5457753), (3, 1819251), (7, 779679), (9, 606417), (21, 259893), (27, 202139), (63, 86631), (67, 81459), (189, 28877), (201, 27153), (431, 12663), (469, 11637), (603, 9051), (1293, 4221), (1407, 3879), (1809, 3017)]