305356431717

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4517}}^1\times {\mathrm{131777}}^1$

素因数の和:136322

約数の個数: 32

約数和(自身を含む): 476298403200

約数和(自身を除く): 170941971483

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4517, 13551, 40653, 85823, 121959, 131777, 257469, 395331, 772407, 1185993, 2317221, 2503763, 3557979, 7511289, 22533867, 67601601, 595236709, 1785710127, 5357130381, 11309497471, 16071391143, 33928492413, 101785477239, 305356431717]

約数ペア:

[(1, 305356431717), (3, 101785477239), (9, 33928492413), (19, 16071391143), (27, 11309497471), (57, 5357130381), (171, 1785710127), (513, 595236709), (4517, 67601601), (13551, 22533867), (40653, 7511289), (85823, 3557979), (121959, 2503763), (131777, 2317221), (257469, 1185993), (395331, 772407)]