75754791

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1447}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 128814080

約数和(自身を除く): 53059289

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 831, 1447, 1939, 2493, 4341, 5817, 7479, 10129, 13023, 17451, 30387, 39069, 52353, 91161, 273483, 400819, 1202457, 2805733, 3607371, 8417199, 10822113, 25251597, 75754791]

約数ペア:

[(1, 75754791), (3, 25251597), (7, 10822113), (9, 8417199), (21, 3607371), (27, 2805733), (63, 1202457), (189, 400819), (277, 273483), (831, 91161), (1447, 52353), (1939, 39069), (2493, 30387), (4341, 17451), (5817, 13023), (7479, 10129)]