2927349

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 4814316

約数和(自身を除く): 1886967

約数列:

[1, 3, 9, 17, 19, 51, 53, 57, 153, 159, 171, 323, 361, 477, 901, 969, 1007, 1083, 2703, 2907, 3021, 3249, 6137, 8109, 9063, 17119, 18411, 19133, 51357, 55233, 57399, 154071, 172197, 325261, 975783, 2927349]

約数ペア:

[(1, 2927349), (3, 975783), (9, 325261), (17, 172197), (19, 154071), (51, 57399), (53, 55233), (57, 51357), (153, 19133), (159, 18411), (171, 17119), (323, 9063), (361, 8109), (477, 6137), (901, 3249), (969, 3021), (1007, 2907), (1083, 2703)]