986787939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 1385791488

約数和(自身を除く): 399003549

約数列:

[1, 3, 31, 73, 93, 191, 219, 573, 761, 2263, 2283, 5921, 6789, 13943, 17763, 23591, 41829, 55553, 70773, 145351, 166659, 432233, 436053, 1296699, 1722143, 4505881, 5166429, 10610623, 13517643, 31831869, 328929313, 986787939]

約数ペア:

[(1, 986787939), (3, 328929313), (31, 31831869), (73, 13517643), (93, 10610623), (191, 5166429), (219, 4505881), (573, 1722143), (761, 1296699), (2263, 436053), (2283, 432233), (5921, 166659), (6789, 145351), (13943, 70773), (17763, 55553), (23591, 41829)]