304815027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1367}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 460961280

約数和(自身を除く): 156146253

約数列:

[1, 3, 11, 29, 33, 87, 233, 319, 699, 957, 1367, 2563, 4101, 6757, 7689, 15037, 20271, 39643, 45111, 74327, 118929, 222981, 318511, 436073, 955533, 1308219, 3503621, 9236819, 10510863, 27710457, 101605009, 304815027]

約数ペア:

[(1, 304815027), (3, 101605009), (11, 27710457), (29, 10510863), (33, 9236819), (87, 3503621), (233, 1308219), (319, 955533), (699, 436073), (957, 318511), (1367, 222981), (2563, 118929), (4101, 74327), (6757, 45111), (7689, 39643), (15037, 20271)]