18444420183

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{24317}}^1$

素因数の和:26247

約数の個数: 32

約数和(自身を含む): 29601815040

約数和(自身を除く): 11157394857

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1901, 5703, 13307, 24317, 36119, 39921, 72951, 108357, 170219, 252833, 462023, 510657, 758499, 1386069, 3234161, 9702483, 46226617, 138679851, 323586319, 878305723, 970758957, 2634917169, 6148140061, 18444420183]

約数ペア:

[(1, 18444420183), (3, 6148140061), (7, 2634917169), (19, 970758957), (21, 878305723), (57, 323586319), (133, 138679851), (399, 46226617), (1901, 9702483), (5703, 3234161), (13307, 1386069), (24317, 758499), (36119, 510657), (39921, 462023), (72951, 252833), (108357, 170219)]