2017819323

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{302567}}^1$

素因数の和:302608

約数の個数: 32

約数和(自身を含む): 3388761600

約数和(自身を除く): 1370942277

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 302567, 907701, 2723103, 3933371, 5748773, 8169309, 11800113, 17246319, 35400339, 51738957, 74734049, 106201017, 155216871, 224202147, 672606441, 2017819323]

約数ペア:

[(1, 2017819323), (3, 672606441), (9, 224202147), (13, 155216871), (19, 106201017), (27, 74734049), (39, 51738957), (57, 35400339), (117, 17246319), (171, 11800113), (247, 8169309), (351, 5748773), (513, 3933371), (741, 2723103), (2223, 907701), (6669, 302567)]