392664393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10987}}^1$

素因数の和:11042

約数の個数: 36

約数和(自身を含む): 653082768

約数和(自身を除く): 260418375

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1881, 3249, 3971, 10987, 11913, 32961, 35739, 98883, 120857, 208753, 362571, 626259, 1087713, 1878777, 2296283, 3966307, 6888849, 11898921, 20666547, 35696763, 43629377, 130888131, 392664393]

約数ペア:

[(1, 392664393), (3, 130888131), (9, 43629377), (11, 35696763), (19, 20666547), (33, 11898921), (57, 6888849), (99, 3966307), (171, 2296283), (209, 1878777), (361, 1087713), (627, 626259), (1083, 362571), (1881, 208753), (3249, 120857), (3971, 98883), (10987, 35739), (11913, 32961)]