885598207197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2822201}}^1$

素因数の和:2822509

約数の個数: 32

約数和(自身を含む): 1328105683584

約数和(自身を除く): 442507476387

約数列:

[1, 3, 11, 33, 37, 111, 257, 407, 771, 1221, 2827, 8481, 9509, 28527, 104599, 313797, 2822201, 8466603, 31044211, 93132633, 104421437, 313264311, 725305657, 1148635807, 2175916971, 3445907421, 7978362227, 23935086681, 26836309309, 80508927927, 295199402399, 885598207197]

約数ペア:

[(1, 885598207197), (3, 295199402399), (11, 80508927927), (33, 26836309309), (37, 23935086681), (111, 7978362227), (257, 3445907421), (407, 2175916971), (771, 1148635807), (1221, 725305657), (2827, 313264311), (8481, 104421437), (9509, 93132633), (28527, 31044211), (104599, 8466603), (313797, 2822201)]