4920784077

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 7408163840

約数和(自身を除く): 2487379763

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 367, 473, 859, 1101, 1419, 2577, 4037, 5203, 9449, 12111, 15609, 15781, 28347, 36937, 44407, 47343, 103939, 110811, 133221, 173591, 311817, 315253, 406307, 520773, 945759, 1218921, 1909501, 3467783, 4469377, 5728503, 10403349, 13408131, 13555879, 38145613, 40667637, 114436839, 149114669, 447344007, 1640261359, 4920784077]

約数ペア:

[(1, 4920784077), (3, 1640261359), (11, 447344007), (33, 149114669), (43, 114436839), (121, 40667637), (129, 38145613), (363, 13555879), (367, 13408131), (473, 10403349), (859, 5728503), (1101, 4469377), (1419, 3467783), (2577, 1909501), (4037, 1218921), (5203, 945759), (9449, 520773), (12111, 406307), (15609, 315253), (15781, 311817), (28347, 173591), (36937, 133221), (44407, 110811), (47343, 103939)]