2912291481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{6389}}^1$

素因数の和:7149

約数の個数: 32

約数和(自身を含む): 4465843200

約数和(自身を除く): 1553551719

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 727, 2181, 6389, 7997, 13813, 19167, 23991, 41439, 70279, 121391, 151943, 210837, 364173, 455829, 1335301, 4005903, 4644803, 13934409, 51092833, 88251257, 153278499, 264753771, 970763827, 2912291481]

約数ペア:

[(1, 2912291481), (3, 970763827), (11, 264753771), (19, 153278499), (33, 88251257), (57, 51092833), (209, 13934409), (627, 4644803), (727, 4005903), (2181, 1335301), (6389, 455829), (7997, 364173), (13813, 210837), (19167, 151943), (23991, 121391), (41439, 70279)]