408023001

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 662485824

約数和(自身を除く): 254462823

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 243, 387, 459, 731, 1161, 1377, 2193, 2297, 3483, 4131, 6579, 6891, 10449, 19737, 20673, 39049, 59211, 62019, 98771, 117147, 177633, 186057, 296313, 351441, 558171, 888939, 1054323, 1679107, 2666817, 3162969, 5037321, 8000451, 9488907, 15111963, 24001353, 45335889, 136007667, 408023001]

約数ペア:

[(1, 408023001), (3, 136007667), (9, 45335889), (17, 24001353), (27, 15111963), (43, 9488907), (51, 8000451), (81, 5037321), (129, 3162969), (153, 2666817), (243, 1679107), (387, 1054323), (459, 888939), (731, 558171), (1161, 351441), (1377, 296313), (2193, 186057), (2297, 177633), (3483, 117147), (4131, 98771), (6579, 62019), (6891, 59211), (10449, 39049), (19737, 20673)]