54417969

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 83734560

約数和(自身を除く): 29316591

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 1987, 3043, 5961, 9129, 17883, 27387, 33779, 101337, 304011, 355673, 1067019, 3201057, 6046441, 18139323, 54417969]

約数ペア:

[(1, 54417969), (3, 18139323), (9, 6046441), (17, 3201057), (51, 1067019), (153, 355673), (179, 304011), (537, 101337), (1611, 33779), (1987, 27387), (3043, 17883), (5961, 9129)]