189005037

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{3691}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 275659488

約数和(自身を除く): 86654451

約数列:

[1, 3, 13, 39, 101, 169, 303, 507, 1313, 3691, 3939, 11073, 17069, 47983, 51207, 143949, 372791, 623779, 1118373, 1871337, 4846283, 14538849, 63001679, 189005037]

約数ペア:

[(1, 189005037), (3, 63001679), (13, 14538849), (39, 4846283), (101, 1871337), (169, 1118373), (303, 623779), (507, 372791), (1313, 143949), (3691, 51207), (3939, 47983), (11073, 17069)]