2193314511

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 3059417088

約数和(自身を除く): 866102577

約数列:

[1, 3, 31, 93, 127, 233, 381, 699, 797, 2391, 3937, 7223, 11811, 21669, 24707, 29591, 74121, 88773, 101219, 185701, 303657, 557103, 917321, 2751963, 3137789, 5756731, 9413367, 17270193, 23584027, 70752081, 731104837, 2193314511]

約数ペア:

[(1, 2193314511), (3, 731104837), (31, 70752081), (93, 23584027), (127, 17270193), (233, 9413367), (381, 5756731), (699, 3137789), (797, 2751963), (2391, 917321), (3937, 557103), (7223, 303657), (11811, 185701), (21669, 101219), (24707, 88773), (29591, 74121)]