1119493818

素因数分解:

$2^1\times 3^3\times {\mathrm{2381}}^1\times {\mathrm{8707}}^1$

素因数の和:11099

約数の個数: 32

約数和(自身を含む): 2489094720

約数和(自身を除く): 1369600902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2381, 4762, 7143, 8707, 14286, 17414, 21429, 26121, 42858, 52242, 64287, 78363, 128574, 156726, 235089, 470178, 20731367, 41462734, 62194101, 124388202, 186582303, 373164606, 559746909, 1119493818]

約数ペア:

[(1, 1119493818), (2, 559746909), (3, 373164606), (6, 186582303), (9, 124388202), (18, 62194101), (27, 41462734), (54, 20731367), (2381, 470178), (4762, 235089), (7143, 156726), (8707, 128574), (14286, 78363), (17414, 64287), (21429, 52242), (26121, 42858)]