132178203

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 205240320

約数和(自身を除く): 73062117

約数列:

[1, 3, 9, 27, 31, 67, 93, 201, 279, 603, 837, 1809, 2077, 2357, 6231, 7071, 18693, 21213, 56079, 63639, 73067, 157919, 219201, 473757, 657603, 1421271, 1972809, 4263813, 4895489, 14686467, 44059401, 132178203]

約数ペア:

[(1, 132178203), (3, 44059401), (9, 14686467), (27, 4895489), (31, 4263813), (67, 1972809), (93, 1421271), (201, 657603), (279, 473757), (603, 219201), (837, 157919), (1809, 73067), (2077, 63639), (2357, 56079), (6231, 21213), (7071, 18693)]