475444323

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{15907}}^1$

素因数の和:15966

約数の個数: 28

約数和(自身を含む): 730272648

約数和(自身を除く): 254828325

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 3321, 9963, 15907, 29889, 47721, 143163, 429489, 652187, 1288467, 1956561, 3865401, 5869683, 11596203, 17609049, 52827147, 158481441, 475444323]

約数ペア:

[(1, 475444323), (3, 158481441), (9, 52827147), (27, 17609049), (41, 11596203), (81, 5869683), (123, 3865401), (243, 1956561), (369, 1288467), (729, 652187), (1107, 429489), (3321, 143163), (9963, 47721), (15907, 29889)]