348604857

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 527756160

約数和(自身を除く): 179151303

約数列:

[1, 3, 9, 27, 73, 137, 219, 411, 657, 1233, 1291, 1971, 3699, 3873, 10001, 11619, 30003, 34857, 90009, 94243, 176867, 270027, 282729, 530601, 848187, 1591803, 2544561, 4775409, 12911291, 38733873, 116201619, 348604857]

約数ペア:

[(1, 348604857), (3, 116201619), (9, 38733873), (27, 12911291), (73, 4775409), (137, 2544561), (219, 1591803), (411, 848187), (657, 530601), (1233, 282729), (1291, 270027), (1971, 176867), (3699, 94243), (3873, 90009), (10001, 34857), (11619, 30003)]