3678018813

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 6313574400

約数和(自身を除く): 2635555587

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 191, 417, 573, 733, 973, 1251, 1337, 1719, 2199, 2919, 3753, 4011, 5131, 5157, 6597, 8757, 12033, 15393, 19791, 26271, 26549, 36099, 46179, 79647, 101887, 138537, 140003, 185843, 238941, 305661, 420009, 557529, 713209, 716823, 916983, 980021, 1260027, 1672587, 2139627, 2750949, 2940063, 3780081, 5017761, 6418881, 8820189, 19256643, 19460417, 26460567, 58381251, 136222919, 175143753, 408668757, 525431259, 1226006271, 3678018813]

約数ペア:

[(1, 3678018813), (3, 1226006271), (7, 525431259), (9, 408668757), (21, 175143753), (27, 136222919), (63, 58381251), (139, 26460567), (189, 19460417), (191, 19256643), (417, 8820189), (573, 6418881), (733, 5017761), (973, 3780081), (1251, 2940063), (1337, 2750949), (1719, 2139627), (2199, 1672587), (2919, 1260027), (3753, 980021), (4011, 916983), (5131, 716823), (5157, 713209), (6597, 557529), (8757, 420009), (12033, 305661), (15393, 238941), (19791, 185843), (26271, 140003), (26549, 138537), (36099, 101887), (46179, 79647)]