2467233

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 3974400

約数和(自身を除く): 1507167

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 137, 207, 261, 411, 621, 667, 783, 1233, 2001, 3151, 3699, 3973, 6003, 9453, 11919, 18009, 28359, 35757, 85077, 91379, 107271, 274137, 822411, 2467233]

約数ペア:

[(1, 2467233), (3, 822411), (9, 274137), (23, 107271), (27, 91379), (29, 85077), (69, 35757), (87, 28359), (137, 18009), (207, 11919), (261, 9453), (411, 6003), (621, 3973), (667, 3699), (783, 3151), (1233, 2001)]