5681091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 8716288

約数和(自身を除く): 3035197

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 127, 381, 403, 481, 1147, 1209, 1443, 1651, 3441, 3937, 4699, 4953, 11811, 14097, 14911, 44733, 51181, 61087, 145669, 153543, 183261, 437007, 1893697, 5681091]

約数ペア:

[(1, 5681091), (3, 1893697), (13, 437007), (31, 183261), (37, 153543), (39, 145669), (93, 61087), (111, 51181), (127, 44733), (381, 14911), (403, 14097), (481, 11811), (1147, 4953), (1209, 4699), (1443, 3937), (1651, 3441)]