940305003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4643}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 1528730496

約数和(自身を除く): 588425493

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 361, 561, 627, 969, 1083, 3553, 3971, 4643, 6137, 10659, 11913, 13929, 18411, 51073, 67507, 78931, 88217, 153219, 202521, 236793, 264651, 868241, 970387, 1499689, 1676123, 2604723, 2911161, 4499067, 5028369, 16496579, 18437353, 28494091, 49489737, 55312059, 85482273, 313435001, 940305003]

約数ペア:

[(1, 940305003), (3, 313435001), (11, 85482273), (17, 55312059), (19, 49489737), (33, 28494091), (51, 18437353), (57, 16496579), (187, 5028369), (209, 4499067), (323, 2911161), (361, 2604723), (561, 1676123), (627, 1499689), (969, 970387), (1083, 868241), (3553, 264651), (3971, 236793), (4643, 202521), (6137, 153219), (10659, 88217), (11913, 78931), (13929, 67507), (18411, 51073)]