848492847

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 1325535840

約数和(自身を除く): 477042993

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 617, 837, 961, 1431, 1643, 1851, 2883, 4929, 5553, 8649, 14787, 16659, 19127, 25947, 32701, 44361, 50933, 57381, 98103, 152799, 172143, 294309, 458397, 516429, 592937, 882927, 1013731, 1375191, 1778811, 3041193, 5336433, 9123579, 16009299, 27370737, 31425661, 94276983, 282830949, 848492847]

約数ペア:

[(1, 848492847), (3, 282830949), (9, 94276983), (27, 31425661), (31, 27370737), (53, 16009299), (93, 9123579), (159, 5336433), (279, 3041193), (477, 1778811), (617, 1375191), (837, 1013731), (961, 882927), (1431, 592937), (1643, 516429), (1851, 458397), (2883, 294309), (4929, 172143), (5553, 152799), (8649, 98103), (14787, 57381), (16659, 50933), (19127, 44361), (25947, 32701)]