4093227

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 6528000

約数和(自身を除く): 2434773

約数列:

[1, 3, 9, 19, 27, 57, 79, 101, 171, 237, 303, 513, 711, 909, 1501, 1919, 2133, 2727, 4503, 5757, 7979, 13509, 17271, 23937, 40527, 51813, 71811, 151601, 215433, 454803, 1364409, 4093227]

約数ペア:

[(1, 4093227), (3, 1364409), (9, 454803), (19, 215433), (27, 151601), (57, 71811), (79, 51813), (101, 40527), (171, 23937), (237, 17271), (303, 13509), (513, 7979), (711, 5757), (909, 4503), (1501, 2727), (1919, 2133)]