9232181721

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8620151}}^1$

素因数の和:8620181

約数の個数: 24

約数和(自身を含む): 16136924544

約数和(自身を除く): 6904742823

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 8620151, 25860453, 60341057, 77581359, 146542567, 181023171, 439627701, 543069513, 1025797969, 1318883103, 3077393907, 9232181721]

約数ペア:

[(1, 9232181721), (3, 3077393907), (7, 1318883103), (9, 1025797969), (17, 543069513), (21, 439627701), (51, 181023171), (63, 146542567), (119, 77581359), (153, 60341057), (357, 25860453), (1071, 8620151)]