3195387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 5136768

約数和(自身を除く): 1941381

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 881, 1209, 2643, 3627, 7929, 11453, 27311, 34359, 81933, 103077, 245799, 355043, 1065129, 3195387]

約数ペア:

[(1, 3195387), (3, 1065129), (9, 355043), (13, 245799), (31, 103077), (39, 81933), (93, 34359), (117, 27311), (279, 11453), (403, 7929), (881, 3627), (1209, 2643)]