12188207997

素因数分解:

$3^3\times 7^1\times {\mathrm{9817}}^1\times {\mathrm{6569}}^1$

素因数の和:16402

約数の個数: 32

約数和(自身を含む): 20641363200

約数和(自身を除く): 8453155203

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6569, 9817, 19707, 29451, 45983, 59121, 68719, 88353, 137949, 177363, 206157, 265059, 413847, 618471, 1241541, 1855413, 64487873, 193463619, 451415111, 580390857, 1354245333, 1741172571, 4062735999, 12188207997]

約数ペア:

[(1, 12188207997), (3, 4062735999), (7, 1741172571), (9, 1354245333), (21, 580390857), (27, 451415111), (63, 193463619), (189, 64487873), (6569, 1855413), (9817, 1241541), (19707, 618471), (29451, 413847), (45983, 265059), (59121, 206157), (68719, 177363), (88353, 137949)]