42948927

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 73397760

約数和(自身を除く): 30448833

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2011, 2373, 3051, 6033, 7119, 14077, 18099, 21357, 42231, 54297, 126693, 227243, 380079, 681729, 1590701, 2045187, 4772103, 6135561, 14316309, 42948927]

約数ペア:

[(1, 42948927), (3, 14316309), (7, 6135561), (9, 4772103), (21, 2045187), (27, 1590701), (63, 681729), (113, 380079), (189, 227243), (339, 126693), (791, 54297), (1017, 42231), (2011, 21357), (2373, 18099), (3051, 14077), (6033, 7119)]