162180963

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{3061}}^1$

素因数の和:3132

約数の個数: 36

約数和(自身を含む): 277368208

約数和(自身を除く): 115187245

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 841, 1827, 2523, 3061, 5887, 7569, 9183, 17661, 21427, 27549, 52983, 64281, 88769, 192843, 266307, 621383, 798921, 1864149, 2574301, 5592447, 7722903, 18020107, 23168709, 54060321, 162180963]

約数ペア:

[(1, 162180963), (3, 54060321), (7, 23168709), (9, 18020107), (21, 7722903), (29, 5592447), (63, 2574301), (87, 1864149), (203, 798921), (261, 621383), (609, 266307), (841, 192843), (1827, 88769), (2523, 64281), (3061, 52983), (5887, 27549), (7569, 21427), (9183, 17661)]