6885813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 10616832

約数和(自身を除く): 3731019

約数列:

[1, 3, 11, 31, 33, 53, 93, 127, 159, 341, 381, 583, 1023, 1397, 1643, 1749, 3937, 4191, 4929, 6731, 11811, 18073, 20193, 43307, 54219, 74041, 129921, 208661, 222123, 625983, 2295271, 6885813]

約数ペア:

[(1, 6885813), (3, 2295271), (11, 625983), (31, 222123), (33, 208661), (53, 129921), (93, 74041), (127, 54219), (159, 43307), (341, 20193), (381, 18073), (583, 11811), (1023, 6731), (1397, 4929), (1643, 4191), (1749, 3937)]