6468381

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 10056384

約数和(自身を除く): 3588003

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 631, 1139, 1893, 3417, 5679, 10251, 10727, 32181, 42277, 96543, 126831, 380493, 718709, 2156127, 6468381]

約数ペア:

[(1, 6468381), (3, 2156127), (9, 718709), (17, 380493), (51, 126831), (67, 96543), (153, 42277), (201, 32181), (603, 10727), (631, 10251), (1139, 5679), (1893, 3417)]