219822944769

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2819}}^1\times {\mathrm{169889}}^1$

素因数の和:172734

約数の個数: 32

約数和(自身を含む): 344944656000

約数和(自身を除く): 125121711231

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2819, 8457, 25371, 47923, 76113, 143769, 169889, 431307, 509667, 1293921, 1529001, 2888113, 4587003, 8664339, 25993017, 77979051, 478917091, 1436751273, 4310253819, 8141590547, 12930761457, 24424771641, 73274314923, 219822944769]

約数ペア:

[(1, 219822944769), (3, 73274314923), (9, 24424771641), (17, 12930761457), (27, 8141590547), (51, 4310253819), (153, 1436751273), (459, 478917091), (2819, 77979051), (8457, 25993017), (25371, 8664339), (47923, 4587003), (76113, 2888113), (143769, 1529001), (169889, 1293921), (431307, 509667)]