2087817963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{13841}}^1$

素因数の和:14515

約数の個数: 32

約数和(自身を含む): 3476224512

約数和(自身を除く): 1388406549

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 653, 1959, 4571, 7183, 13713, 13841, 21549, 41523, 50281, 96887, 150843, 152251, 290661, 456753, 1065757, 3197271, 9038173, 27114519, 63267211, 99419903, 189801633, 298259709, 695939321, 2087817963]

約数ペア:

[(1, 2087817963), (3, 695939321), (7, 298259709), (11, 189801633), (21, 99419903), (33, 63267211), (77, 27114519), (231, 9038173), (653, 3197271), (1959, 1065757), (4571, 456753), (7183, 290661), (13713, 152251), (13841, 150843), (21549, 96887), (41523, 50281)]