48061107

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 74539872

約数和(自身を除く): 26478765

約数列:

[1, 3, 9, 27, 61, 71, 81, 137, 183, 213, 411, 549, 639, 1233, 1647, 1917, 3699, 4331, 4941, 5751, 8357, 9727, 11097, 12993, 25071, 29181, 38979, 75213, 87543, 116937, 225639, 262629, 350811, 593347, 676917, 787887, 1780041, 5340123, 16020369, 48061107]

約数ペア:

[(1, 48061107), (3, 16020369), (9, 5340123), (27, 1780041), (61, 787887), (71, 676917), (81, 593347), (137, 350811), (183, 262629), (213, 225639), (411, 116937), (549, 87543), (639, 75213), (1233, 38979), (1647, 29181), (1917, 25071), (3699, 12993), (4331, 11097), (4941, 9727), (5751, 8357)]